Zhejiang Sanhua Automotive Components Co., Ltd.

The electronic expansion valve (EXV) is one of the core automotive valve products of Sanhua Automotive Components. Sanhua was the world's first company to develop and apply automotive electronic expansion valves on a large scale, with control valve assemblies as its core technology direction; its self-developed EXV won the international PACE Award in 2017, making Sanhua the first Chinese private company to receive this honor. Official page design features: improves temperature stability and capacity of the battery cooler; precise flow control; LIN communication controller with OBD; mass-production experience and a good quality record; flexible valve body design.

Official technical parameters: media R134a / R1234yf; rated capacity 0.7 Ton to 14.5 Ton; ambient temperature -40°C to 120°C; operating voltage 9 V to 16 V; max. operating pressure differential 2.5 MPa; external leakage ≤ 1.5 g/y; internal leakage ≤ 100 mL/min (@ 1.0 MPa ΔP air); communication mode LIN / PWM.

• NEV air conditioning thermal management
• Power battery thermal management (improves battery cooler temperature stability and capacity)
• NEV heat pump systems
• Refrigerant circuit throttling and precise flow control in vehicle thermal management

The aluminium thermostatic expansion valve (TXV) is one of Sanhua Automotive's valve products and the company's earliest product direction: Sanhua began developing automotive TXVs in 1987, formed a joint venture with a Japanese company in 1994, and ranked second in global TXV market share in 2015. Official page design features: highly reliable mass-produced product; precise control of refrigerant superheat; lightweight design; system matching test optimization per customer requirements; performance curve selection per customer requirements; high durability.

Official technical parameters: media R134a / R1234yf; rated capacity 0.5 / 1.0 / 1.5 / 2.0 Ton; charge type cross / gas charge; max. operating pressure differential 0.5 MPa (@40°C); ambient temperature -40°C to 120°C; external leakage ≤ 1.5 g/y; internal leakage ≤ 0.1 MPa (in 10 s @1.0 MPa ΔP air).

• Conventional automotive air conditioning systems
• NEV air conditioning thermal management
• Automotive heat pump systems (precise refrigerant superheat control)

A Sanhua automotive valve product integrating the thermostatic expansion valve (TXV) and shut-off valve (SOV) functions in one unit. Official page design features: cost advantage in dual-evaporator applications; compact design with both TXV and SOV functions; flexible electrical connection; normally open / normally closed options; high durability.

Official technical parameters: media R134a / R1234yf; rated capacity 0.5 / 1.0 / 1.5 / 2.0 Ton; ambient temperature -40°C to 105°C; operating voltage 9 V to 16 V; max. operating pressure differential 2.2 MPa (@ 20°C & 9 V); external leakage ≤ 2.0 g/y; internal leakage < 100 mL/min (@1.0 MPa ΔP air).

• Automotive air conditioning systems
• Dual-evaporator applications
• Refrigerant circuit throttling and shut-off control in NEV thermal management

A Sanhua automotive valve product for on/off and flow-path switching of refrigerant circuits in NEV thermal management systems, part of the company's vehicle thermal management control components centered on control valve assemblies. Official page design features: multifunctional 2-way / 3-way / 4-way ball valves (EXV, SOV, CV); 2-way functions include on/off, proportional regulation, expansion + full open; 3- and 4-way valves usable for flow-path conversion; low pressure drop; LIN communication controller with OBD.

The official page has a 'Technical parameters' section but lists no entries, so no numerical parameters are published on the official website. Structural description (from official design features): 2-way/3-way/4-way refrigerant motorized ball valve; 2-way functions include on/off, proportional regulation and expansion + full open; 3- and 4-way valves for flow-path conversion; low pressure drop; LIN communication controller with OBD.

• NEV air conditioning thermal management
• NEV heat pump systems
• Refrigerant circuit on/off, proportional regulation and flow-path switching in vehicle thermal management

Includes the single-needle valve ERV-T and the double-needle valve ERV-D. Official page design features: ERV-T: a needle refrigerant valve with near-linear / multi-stage flow control meeting large flow area needs; ERV-D: high small-flow regulation resolution with near-EXV regulation capability, able to replace EXV+SOV or EXV+CV in systems; flexible needle-head designs for different flow characteristics, including on/off, expansion + full open and other custom functions; LIN communication controller with OBD, also controllable via PWM; plug-in design usable in integrated assemblies.

Official technical parameters: media R134a / R1234yf / R410a / R290; flow direction bidirectional; full-open orifice 11 mm / 16 mm; ambient temperature -40°C to 125°C; external leakage ≤ 1.5 g/y; internal leakage ≤ 100 mL/min (@1.0 MPa ΔP air); max. operating pressure differential 2.5 MPa; operating voltage 9 V to 16 V; communication mode LIN / PWM.

• Refrigerant flow control in NEV thermal management
• NEV air conditioning thermal management
• Plug-in valves in integrated assemblies (ERV-T / ERV-D can replace EXV+SOV or EXV+CV)

One of Sanhua Automotive's valve products; the company's valve range includes thermostatic expansion valves, check valves, electronic expansion valves, refrigerant solenoid valves, electronic water valves and more. Official page design features: low-cost solution for controlling refrigerant flow on/off; drive force well matched to the vehicle operating environment; compact coil design with reinforced electromagnetic force; optimized flow and pressure drop; plug-in design; lightweight design.

Port Size: DN15; Flow Coefficient Kv: 0.6 m³/h; Working Pressure: 3.0 MPa; Medium: R744; Operating Temperature: -30 ℃ ~ +105 ℃; Drive Voltage: 24 V DC; Protection Class: IP65; Leakage Rate: < 5e-7 mbar·L/s

• Automotive air conditioning systems
• Refrigerant flow on/off control in NEV thermal management
• Plug-in valves in integrated assemblies

One of Sanhua Automotive's valve products; Sanhua was the world's first company to develop and apply electronic water valves on a large scale. Official page design features: actuator and valve types suitable for various applications (pipe connection or integrated assemblies); customizable number of flow paths; precise flow control; strong integration adaptability; switching or proportional regulation types selectable.

Official technical parameters: media water-glycol coolant; flow paths 2 ways to 12 ways; actuators BDC motor / BLDC motor / Solenoid; ambient temperature -40°C to 120°C; media temperature -40°C to 120°C; operating voltage 9 V to 16 V; max. operating pressure differential 150 kPa to 350 kPa; internal leakage ≤ 20 mL/min; communication mode LIN / PWM.

• NEV air conditioning thermal management
• Coolant circuit switching for power battery thermal management
• Motor thermal management
• Integrated assemblies (water-side integration, pipe connection or integrated installation)

One of Sanhua Automotive's vehicle thermal management control component families, using a thermal wax (STO) sensing element for automatic temperature regulation. Official page design features: highly reliable mass-produced product; customized valve-opening temperature settings; lightweight design; flexible pipe connection options; plug-in design for easier integration with oil coolers and transmissions.

Official technical parameters: media transmission oil; ambient temperature -40°C to 120°C; STO temperature 30°C to 100°C; STO tolerance ±3°C; response time 45 s; internal leakage ≤ 5% @ inlet flow; external leakage: no leakage in 1.034 MPa oil test.

• Transmission thermal management (transmission oil temperature regulation)
• Integration with oil coolers
• Integration with transmissions
• Thermal management of NEV electric drive systems

One of Sanhua Automotive's valve products, used for direction control of refrigerant circuits in automotive air conditioning and NEV thermal management systems. Official page design features: good balance of internal leakage and pressure drop; high / low temperature resistance; low-cost design; plug-in cartridge design for easier integration.

Official technical parameters: media R134a / R1234yf / PAG / POE; valve seat diameter 10 mm / 16 mm; ambient temperature -40°C to 120°C; minimum opening pressure differential ≤ 10 kPa; max. operating pressure differential 3.1 MPa; internal leakage ≤ 10 mL/min (@ 1.0 MPa ΔP air).

• Automotive air conditioning systems
• Refrigerant direction control in NEV thermal management
• Plug-in cartridges in integrated assemblies

One of Sanhua Automotive's pump products; Sanhua was the world's first company to develop and apply electronic water pumps on a large scale. Official page design features: good matching of efficiency and performance through variable-speed control; enhanced hydraulic performance; self-protection function; excellent NVH performance.

Official technical parameters: media water-glycol coolant; rated power 15 W to 250 W; ambient temperature -40°C to 120°C; media temperature -40°C to 125°C; operating voltage 8 V to 16 V; max. head 230 kPa; communication mode LIN / PWM.

• NEV air conditioning thermal management
• Coolant circulation for power battery thermal management
• Motor thermal management
• Vehicle thermal management subsystems and integrated assemblies

One of Sanhua Automotive's pump products; Sanhua was the world's first company to develop and apply electronic oil pumps on a large scale. The electronic oil pump is used for circulation, lubrication and cooling of the oil circuit in NEV electric drive systems. Official page design features: driven by an efficient three-phase BLDC motor; excellent NVH performance; on-demand flow regulation via variable-speed control; comprehensive self-protection functions and diagnostic signals; OTA available; direct oil temperature detection (optional); integrated suction filter (optional); back-flow function (optional).

Official technical parameters: media transmission oil; rated power 120 W (standard) / 150 W (enhanced); ambient temperature -40°C to 85°C (higher on request); media temperature -40°C to 100°C (higher on request); operating voltage 9 V to 16 V (12 V system) / 9 V to 28 V (24 V system); max. head 500 kPa; max. flow 18 L/min; protection rating IP6K9K; weight 820 g; dimensions 75 × 129 mm; communication mode LIN / CAN / CANFD.

• Motor thermal management
• Oil circuit circulation and on-demand flow regulation in NEV electric drive systems
• Transmission oil circulation and lubrication

One of Sanhua Automotive's heat exchanger products; the company's range includes heat exchangers, battery cooling plates, receivers, liquid-vapor separators and other series, covering NEV air conditioning thermal management, power battery thermal management, motor thermal management and more. Official page design features: rich design and manufacturing experience in bracket and component integration; various plate types (dot, herringbone and fin); high cleanliness guaranteed by vacuum brazing; dedicated designs for cooling or heating conditions; electronic expansion valve integration possible; flexible connection types.

Official technical parameters: media refrigerant & coolant; ambient temperature -40°C to 120°C; coolant temperature -40°C to 85°C; refrigerant temperature -40°C to 120°C; max. plate length 200 mm; burst pressure ≥ 3 MPa; heat exchange capacity 2 kW to 18 kW; external leakage ≤ 8.8 × 10^-6 mbar·L/s.

• Power battery thermal management
• NEV air conditioning thermal management
• Battery cooling/heating circuit heat exchange under cooling or heating conditions

The battery cooler with valve combines heat exchanger and valve technologies: an electronic expansion valve is integrated onto the battery cooler to form a modular component, part of Sanhua's NEV thermal management integrated assemblies, subsystems and system solutions. Official page design features: simplified piping; minimized packaging space; leak testing of the integrated unit before shipment; performance matching between the electronic expansion valve and the battery heat exchanger.

Official technical parameters: media refrigerant & coolant; ambient temperature -40°C to 120°C; coolant temperature -40°C to 85°C; refrigerant temperature -40°C to 120°C; max. plate length 200 mm; burst pressure ≥ 3 MPa; heat exchange capacity 2 kW to 18 kW; external leakage ≤ 8.8 × 10^-6 mbar·L/s.

• Power battery thermal management
• NEV thermal management integrated assemblies and subsystems (simplified piping, minimized packaging space)

One of Sanhua Automotive's heat exchanger products; Sanhua was the world's first company to develop and apply oil coolers on a large scale. Official page design features: rich design and manufacturing experience in bracket and component integration; turbulator fins for enhanced heat transfer; integration with thermostatic bypass valve possible; flexible connection types.

Official technical parameters: media oil & coolant; ambient temperature -40°C to 120°C; coolant temperature -10°C to 80°C; oil temperature 50°C to 120°C; max. plate length 250 mm; burst pressure ≥ 3 MPa; heat exchange capacity 1 kW to 21 kW; external leakage ≤ 8.8 × 10^-6 mbar·L/s.

• Motor thermal management
• Oil cooling heat exchange in NEV electric drive systems
• Integration with thermostatic bypass valves

One of Sanhua Automotive's heat exchanger products; Sanhua was the world's first company to develop and apply cooling plates on a large scale, covering NEV air conditioning, power battery and motor thermal management. Official page design features: rich integration experience with insulating, thermal-insulation and thermally conductive materials; various surface insulation and anti-corrosion treatment capabilities; dedicated designs for batteries or electronic components; extensive design and manufacturing experience with large, medium and small plates; database-based theoretical calculation combined with simulation to optimize flow channel design, achieving the best balance of pressure drop and temperature uniformity.

Official technical parameters: media refrigerant / coolant; ambient temperature -40°C to 120°C; product thickness 1.6 mm to 9 mm; max. width 1.6 m; max. length 2.5 m; flatness < 0.5 mm in 0.2 m² area; external leakage ≤ 8.8 × 10^-6 mbar·L/s.

• Power battery thermal management (battery cooling plates)
• NEV motor thermal management
• Electronic component cooling
• NEV air conditioning thermal management

The integrated assembly is Sanhua's product family for integrated NEV thermal management. Official description: Sanhua continuously deepens innovation in automotive thermal management components, actively deploying the various thermal management integrated assemblies needed in the NEV field and providing global customers with product solutions that improve vehicle economy and extend driving range, upgrading from components to control modules and system-level technical solutions. Official page design features: rich mass-production experience and multiple integration types, including refrigerant-side integration, water-side integration, large integrations and various small integrations; all core components made in-house with well-matched performance; lower cost by reducing joints, pipes and brackets, reducing total volume and weight, easing vehicle layout and piping design and reducing external leakage risk; centralized control of components on the assembly, ultimate integration of refrigerant valves with the control unit and reduced wiring harness.

No single numerical parameter table is published on the official page (integrated assemblies are defined per customer system requirements). Structural description from the official text: integration types include refrigerant-side, water-side, large and small integrations; core components are all made in-house with well-matched performance; fewer joints, pipes and brackets lower cost, total volume and weight, ease vehicle layout and piping design and reduce external leakage risk; centralized control of components achieves ultimate integration of refrigerant valves and the control unit with reduced harness. The technical center has design teams for thermal management components, integrated assemblies, key components of new refrigerant systems and new high-efficiency heating products, developing in matrix teams.

• NEV thermal management integrated assemblies and subsystems
• NEV air conditioning thermal management
• Power battery thermal management
• Motor thermal management
• Whole-vehicle thermal management system solutions

One of Sanhua's system component products; the company's range includes heat exchangers, battery cooling plates, receivers, liquid-vapor separators and other series. Official page design features: customized dimensions; refrigerant storage, liquid-vapor separation, water absorption and filtration functions; lightweight extruded bottle body and high-precision machining at competitive cost; usable with air-cooled and water-cooled condensers.

Official technical parameters: media R134a / R1234yf; ambient temperature -40°C to 120°C; filtration 60 μm; burst pressure ≥ 10.5 MPa; pressure cycling resistance 150000 cycles; water absorption ≥ 16% wt; effective volume 120 mL to 1000 mL; external leakage ≤ 2.0 g/y.

• Automotive air conditioning systems (air-cooled and water-cooled condensers)
• Refrigerant storage, liquid-vapor separation, water absorption and filtration in NEV thermal management refrigerant circuits

One of Sanhua's system component products; the company's range includes heat exchangers, battery cooling plates, receivers, liquid-vapor separators and other series. Official page design features: efficient liquid-vapor separation capability; efficient oil return design; lightweight and low flow resistance; absorbs residual moisture in the system; products for R744 systems already in mass production.

Official technical parameters: media R134a / R1234yf; ambient temperature -40°C to 120°C; filtration 125 μm to 300 μm; burst pressure ≥ 4.5 MPa; water absorption ≥ 16% wt; oil return hole Φ 1.1 mm to Φ 1.5 mm; effective volume customized; external leakage ≤ 2.0 g/y.

• Automotive air conditioning systems
• Liquid-vapor separation and oil return in NEV thermal management refrigerant circuits
• R744 (CO2) systems

The SHF series four-way reversing valve is suitable for room air conditioners, unitary air conditioners and central air conditioning systems; by switching the refrigerant flow path it converts between cooling and heating modes.

Brass valve body with copper connecting pipes; complete product series for nominal capacities 3~420 kW (0.9~120 Ton).

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The SHF-G stainless steel four-way valve is suitable for household air conditioners, commercial air conditioners and heat pump systems; by switching the refrigerant flow path it converts between cooling, heating and defrost modes.

All-stainless-steel body and connecting pipes with better pressure strength and vibration resistance; tunnel-furnace brazing and laser welding give consistent, low-stress joints and very low external leakage risk; lower heat transfer loss than copper valves, efficient and energy saving; pipe ends designed as copper joints for easy brazing installation; nominal capacity 4.6~77.2 kW (R410A, condition 1).

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The EBV motorized ball valve regulates the refrigerant flow rate and cuts off the refrigerant path according to system conditions, suitable for applications with requirements on flow resistance, water hammer, switching noise and energy consumption. It can simultaneously replace pressure regulating valves, electronic expansion valves and solenoid valves, providing pressure regulation and refrigerant on/off. In R32 systems it can be used as a safety valve, immediately cutting off the system circuit once refrigerant leakage is detected.

Solenoid valve functions: bidirectional on/off control; slow opening and closing to avoid water hammer and fluid impact noise; energy saving, consuming power only during actuation; full-port ball with large flow and low pressure loss. Electronic expansion valve functions: large full-open flow, low pressure loss; high precision at small flows; low internal leakage, fully closed it serves as a shut-off valve.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The piston check valve is mainly used in commercial refrigeration systems and household and industrial air conditioning equipment to control one-way refrigerant flow and prevent backflow.

Ensures one-way flow and prevents backflow; internal damping spring allows flexible mounting orientation of the valve body; straight-through or L-type inlet/outlet for easy connection; complete series suitable for multiple compressors in parallel.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The CCV diaphragm check valve is mainly applied in refrigeration units, commercial or central air conditioning and freezing/cold storage equipment; it can be used on the compressor discharge side at high temperature and pressure as well as on the compressor suction side. Its main function is to control one-way refrigerant flow and prevent backflow.

Low pressure loss, low internal leakage; copper body for 2/8-5/8 inch sizes and stainless steel body for 7/8 inch and above, highly cost-effective; no plastic parts inside.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The DBF series electronic expansion valve is mainly for commercial air conditioning and heat pump systems. With a balanced port design and a reverse opening pressure differential up to 3.5 MPa, it achieves bidirectional precise refrigerant flow regulation, so the system runs at optimal conditions for fast cooling and heating, precise temperature control and energy saving.

Balanced port design with reverse opening pressure differential up to 3.5 MPa; compact valve body and coil greatly reduce the required installation space; fast actuation, efficient and energy saving; bidirectional flow suits reversible systems such as heat pumps; optional polygonal (folded) flow curve balancing low-temperature heating and high-temperature cooling needs; compatible with Sanhua SEC series controllers.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The DTG/STG series liquid line filter driers are used in refrigerant piping with one-way or bidirectional flow, absorbing moisture and harmful acidic substances from the refrigeration system and filtering impurities.

Combined drying and filtration; highly efficient removal of moisture, impurities, acids, lacquer-like substances and sludge; solid filter core of high-strength small-grain molecular sieve minimizes vibration and friction during system operation and reduces sieve wear; filtration accuracy 20 μm; powder coating withstands more than 500 h of neutral salt spray test; threaded or brazed pipe connections; bidirectional filter drier with non-return valves installed at both ends intercepting impurities in both flow directions, allowing variable-direction flow and filtration in heat pumps and reversible cycles, with a built-in check valve for precise bidirectional control.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

FDF series solenoid valves come in direct-acting and pilot-operated versions, mainly used for refrigerant control in freezing and cold storage, air conditioning and heat pump systems.

Coil: low power consumption, good reliability; good opening performance, large maximum operating pressure differential.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The VPF series is an electronic expansion valve designed and developed for commercial and industrial applications, widely used in air conditioning refrigeration and heat pump systems; by regulating the refrigerant flow it achieves fast cooling or heating, precise temperature control and energy savings, keeping the system in an optimal state. This series can also be used for suction line pressure control. The VPF flow curve has a symmetric bidirectional design, achieving precise flow control under both cooling and heating conditions.

Up to 3800 steps of precise large-stroke flow regulation, efficient and energy saving; bidirectional shut-off function, closing as tightly as a solenoid valve; symmetric bidirectional flow curve ensuring equal performance on the cooling and heating sides; all-stainless-steel anti-corrosion design with perfect sealing, stable service life and higher product reliability; integrated compact design with low height, small volume and light weight for a smaller installation space; models with sight glass available to monitor valve action and observe the refrigerant state.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The DPF-TS/S series electronic expansion valves are mainly used in refrigeration, air conditioning and heat pump systems, automatically regulating the refrigerant flow so the system runs at optimal conditions, achieving fast cooling or heating, precise temperature control and energy savings.

Smaller installation space: low height, small volume, light weight; optimized flow path with lower noise; fast actuation, energy saving; bidirectional flow suits reversible systems such as heat pumps; compatible with Sanhua SEC series controllers.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The DPF folded-curve series electronic expansion valve is especially suitable for low-ambient-temperature heat pump systems. Its optimized folded flow curve allows the heat pump unit to run stably at small opening for heating in low ambient temperature, while large openings meet high-temperature cooling and low-temperature defrost needs, making system control simpler and more efficient.

Folded flow curve balancing low-temperature heating and high-temperature cooling; bidirectional flow suits heat pump systems; smaller installation space: low height, small volume, light weight; fast actuation, energy saving.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The LPF series electronic expansion valve is mainly used in freezing and cold storage systems, automatically regulating the refrigerant flow. When fully closed, its internal leakage is as low as a solenoid valve, so in freezing and cold storage the LPF series can completely replace solenoid valves, saving installation space and cost.

One-way flow with low internal leakage when closed, equivalent to a solenoid valve; inlet pipe with built-in filter mesh (not including LPF45~62); LPF...T series withstands 9 MPa working pressure, suitable for CO2 systems; LPF...H series has a detachable body and replaceable filter for later maintenance; compatible with Sanhua SEC series controllers.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The PEV series pulse expansion valve is mainly used in freezing and cold storage systems, precisely controlling the refrigerant flow into the evaporator. Due to its solenoid valve structure, the flow is regulated by pulse width control (duration of power on/off).

Maximum working pressure 90 bar, suitable for CO2 systems; Kv value as low as 0.003 (PEV0), suitable for systems with smaller capacity; solenoid structure automatically closes in case of sudden power loss; detachable body with replaceable built-in filter for easy cleaning and maintenance.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The EBV three-way refrigerant motorized ball valve can be used for heat recovery, constant-temperature dehumidification and other occasions in commercial air conditioning systems, controlling the on/off and flow regulation of refrigerant at the two outlets A and B.

All-stainless-steel body design with high strength and corrosion resistance; precise regulation of flow distribution with small flow fluctuation; compact design with small installation space; lightweight design with good vibration resistance; long actuation life.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The pressure transmitter is widely used in air conditioning, refrigeration and heat pump systems. With a 5 V working excitation voltage input, it provides a signal output of 0.5-3.5 V or 0.5-4.5 V proportional to the media pressure, without signal amplification by the end user. The pressure transmitter can be used to control and ensure the system operates under safe and stable conditions.

General characteristics: high-performance digital chip with good linearity, low temperature drift, wide operating range and high accuracy; compact for easy installation, with integrated cable, Packard connector, Molex connector and other connector options; stability: excellent chip and strict process control give good stability; diversity: different pressure ranges combined with various accuracy grades.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The pressure transmitter is widely used in air conditioning, refrigeration and heat pump systems. With a DC 10-30 V working excitation voltage input, it provides a signal output of 4-20 mA proportional to the media pressure, without signal amplification by the end user. The pressure transmitter can be used to control and ensure the system operates under safe and stable conditions.

General characteristics: high-performance digital chip with good linearity, low temperature drift, wide operating range and high accuracy; compact for easy installation, with Hirschmann and Packard connector options; stability: excellent chip and strict process control give good stability; diversity: different pressure ranges combined with high accuracy grades.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

MDF solenoid valves come in direct-acting and pilot-operated versions, mainly used for refrigerant on/off control in freezing and cold storage, air conditioning and heat pump systems.

Complete range of specifications; coil: low power consumption, high reliability; large maximum operating pressure differential; coil with double sealing structure reaching IP67; detachable structure for easy maintenance.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The LDF series low internal leakage solenoid valves come in direct-acting and pilot-operated versions, mainly used for refrigerant control in freezing and cold storage, ice makers and heat pump systems.

Coil: low power consumption, good reliability; low internal leakage; small size; especially suitable for ice makers, ice cream machines and similar equipment.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The KDF series piston-type solenoid valve is mainly used for refrigerant control in freezing and cold storage, air conditioning, heat pumps and other equipment. Its maximum applicable refrigerant temperature is 140°C, and it can be installed on compressor discharge lines.

Compact design saves installation space; detachable design for easy maintenance; compatible with various coils.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The RFKH series thermostatic expansion valve regulates the supply of liquid refrigerant into the evaporator and can provide corresponding bulb charges for different refrigerants and operating conditions, meeting the needs of cold storage equipment, refrigeration units, dehumidifiers, and refrigeration and air conditioning applications across various evaporating temperature ranges.

Stainless steel capillary and sensing bulb with high strength, corrosion resistance and good vibration resistance; replaceable orifice design facilitates initial system commissioning and later maintenance; cross-charged bulb provides constant superheat over the whole evaporating temperature range; valves with MOP function available to prevent compressor motor damage caused by excessively high evaporating pressure; suitable for freezing and cold storage applications; products for ultra-low temperature conditions of -60°C to -25°C available.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The RFGB series thermostatic expansion valve regulates the liquid refrigerant flow into the evaporator, thereby controlling the superheat at the evaporator outlet. Charges are available for various refrigerants and operating conditions; mainly applied in refrigeration systems such as commercial refrigerators, cold storage and dehumidifiers, and also usable in air conditioning and heat pump systems across various evaporating temperature ranges.

Compact design with small structure, easy installation and saved installation space; valves with MOP protection available to ensure reliable compressor operation; reliable and stable superheat adjustment performance; especially suitable for high-volume OEM customization; fixed orifice design.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The RFGD10/20 double diaphragm series thermostatic expansion valve regulates the liquid refrigerant flow into the evaporator, thereby controlling the superheat at the evaporator outlet. Charges are available for various refrigerants and operating conditions; mainly applied in air conditioning and chilled water units such as coach air conditioning and modular units, and also usable in refrigeration systems such as commercial refrigerators, cold storage and refrigerated boxes.

Valves with MOP protection available to ensure reliable compressor operation; balanced port design; cross-charged bulb provides constant superheat over the whole evaporating temperature range.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The ball valve is used on the piping of commercial air conditioning, freezing and cold storage equipment; by operating the stem it opens and cuts off the internal flow path, and during maintenance it serves as a service valve for evacuating, adding refrigerant and so on.

Straight-through, full-port and reduced-port products available; welded body and seat with high reliability; bidirectional flow; high-performance sealing material prevents external leakage; 1-1/8" and larger sizes equipped with a stop ring assembly to prevent stem rotation.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The float check valve is mainly used in bypass applications of air conditioning systems, controlling the forward and reverse refrigerant flow so that the refrigerant can only flow in a specified direction.

Sanhua patented flow path optimization design achieves greater flow capacity; compact design; good sealing performance; low operating noise.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The sight glass is installed after the filter drier in the refrigeration system to detect performance changes of the refrigerant (liquid or gas) and visually indicate the moisture content through color.

High-precision color-change indicator; anti-contamination: the indicator fits tightly against the glass, ensuring its surface stays clean; brass body, sturdy and corrosion resistant; wide-angle, high-definition sight glass with high clarity; high refrigerant compatibility; low pressure loss and easy observation.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The LTF condensing pressure regulating valve is used for refrigeration units with air-cooled condensers, installed after the condenser; when the ambient temperature is too low, it controls the condenser outlet pressure to prevent it from dropping so low that the unit cannot operate normally, and is generally used together with a differential pressure valve.

Precise variable pressure regulation; stainless steel valve pipe, corrosion resistant; stainless steel bellows; long life of 400,000 cycles.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The CTF evaporating pressure regulating valve is installed at the evaporator outlet to maintain a constant evaporating pressure and prevent it from dropping too low. It can also be used for refrigeration systems where one compressor serves two or more different evaporating pressures, achieving different evaporating temperatures.

Precise variable pressure regulation; stainless steel valve pipe, corrosion resistant; stainless steel bellows; long life of 400,000 cycles.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The XTF series suction pressure regulating valve is installed on the compressor suction line to regulate the suction pressure and prevent the compressor suction pressure from becoming too high.

Precise variable pressure regulation; stainless steel valve pipe, corrosion resistant; stainless steel bellows; long life of 250,000 cycles.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The YTF series unload valve is installed on the compressor suction/discharge bypass path of refrigeration, air conditioning and other systems, relieving the compressor overload pressure to the low-pressure side, always keeping the discharge pressure below the specified level and protecting the compressor from overload.

Long service life; all-stainless-steel design, corrosion resistant; wide set-pressure adjustment range, suitable for various high- and low-pressure refrigerants.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The liquid injection valve (temperature-responsive expansion valve) is mainly used in medium/low temperature refrigeration systems. When the compressor discharge temperature exceeds the valve set temperature, the sensing bulb detects the discharge temperature and opens the valve; the liquid refrigerant from the condenser outlet is throttled and cooled, then injected into the compressor suction line or intermediate chamber, lowering the discharge temperature, preventing carbonization of the compressor lubricating oil and avoiding the increased mechanical wear and shortened compressor life caused by oil degradation.

Applicable refrigerants: R22, R404A, etc.; ambient temperature: -40°C to +60°C; maximum working pressure: 4.2 MPa; installation position: compressor discharge port; applicable compressors: scroll compressors, screw compressors.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The shut-off valve is suitable for split air conditioners and heat pumps (water heaters) and can also be used in other refrigeration systems, connecting the indoor and outdoor units; by operating the stem the internal passage of the valve is closed. The three-way model (with charging port) serves as a service valve during maintenance, used for evacuation, adding refrigerant, etc.

Products available with or without charging port; low-cost, high-efficiency solution; high resistance to stress corrosion.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The charging valve is mainly installed in air conditioning and refrigeration systems, serving as a service valve during maintenance, used for evacuation and adding refrigerant.

Simple structure, easy to use; works together with the valve core (Schrader) during use to prevent refrigerant leakage.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The core-replaceable filter drier (HTG series) is suitable for liquid and suction lines of commercial refrigeration/freezing and commercial air conditioning systems. The shell design allows the selection of different cartridge types, sealed by a bottom cover, and the cartridge can be conveniently removed and replaced from the bottom.

High-efficiency removal of moisture, impurities, acids, lacquer-like substances and dirt; sturdy solid cartridge; corrosion-resistant outer coating withstands more than 500 h of neutral salt spray test; mixed desiccant; filtration accuracy: 20 μm; connection type: brazing.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Mainly used at the terminals of air conditioning systems such as VRF multi-split units and chillers. For cassette-type fan coil applications, it drains the condensate generated by the heat exchanger during cooling and dehumidification.

Typical applications: 1. cassette-type units condensate drainage; 2. duct-type units condensate drainage; low noise, low vibration, light weight; sufficient flow, long service life.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The PSB-B series drain pump is used for the indoor units of ceiling-type air conditioners to drain the condensate generated by the heat exchanger during cooling and dehumidification.

DC brushless motor, energy saving; small size, large flow, long service life; low noise, low vibration, light weight; constant-speed control available.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The RBV series ball valve is suitable for the piping of commercial ultra-high and ultra-low temperature refrigeration systems; by operating the stem it opens and cuts off the internal flow path.

Wide applicable media temperature range, capable of long-term operation from -60°C to +160°C; straight-through, full port, low pressure loss; welded body and seat with high reliability; blowout-proof stem design; bidirectional flow; high-performance sealing material prevents external leakage; service life over 1000 cycles; 1-1/8" and larger sizes equipped with a stop ring assembly to prevent stem rotation.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Sanhua's stainless steel plate heat exchanger targets the global market and has obtained EU PED Category I certification, suitable for Group 1 and Group 2 fluids, including water, glycol solutions and HCFC, HFC, HC and HFO refrigerants such as R410A, R32, R454B, R290, R134a, R404A, R507, R448A, R449A, R452A, with a maximum working pressure up to 5 MPa.

Visible performance and reliability; shallow corrugation design; temperature fatigue resistance; anti-freeze design; asymmetric design; high-efficiency distributor.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

As a shut-off type valve, the shut-off valve is mainly used for flow path cut-off occasions such as equipment maintenance or emergency shut-off.

Sanhua shut-off valves are divided by structure into angle type (A) and straight-through type (S), each available with a cap or handwheel per customer needs; excellent flow capacity with bidirectional low pressure loss; a reliable cone sealing structure ensures good valve sealing and withstands relatively high system vibration, with triple sealing at the stem guaranteeing long-term leak-free operation; easy to maintain: replaceable trim parts install conveniently without welding; convenient for installation and insulation, with angle and straight-through types, and standard and extended-neck versions; the shut-off valve meets bidirectional flow usage; the main body material is American-standard grade low-temperature steel with excellent low-temperature performance; assembled with high-performance stainless steel bolts to ensure safe and reliable valve sealing.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The DBF12 series electronic shut-off valve was developed mainly for commercial air conditioning and heat pump units, especially heat-recovery VRF (multi-split) systems, controlling the on/off of each indoor unit. The stepper motor opens the valve slowly, reducing the noise of instantaneous valve opening. It can replace solenoid valves.

Balanced port design with reverse opening pressure differential up to 3.5 MPa, effectively preventing the valve from being opened in reverse; progressive opening reduces noise; bidirectional flow suits reversible systems such as heat pumps.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The MPS series small diaphragm pressure switch converts fluid pressure into a switch signal, an element for system control and safety protection; it is a small pressure controller with a fixed pressure set point. Lightweight, compactly designed and small, it is widely used for compressor high/low pressure protection and control in household, commercial and automotive air conditioning refrigeration systems as well as heat pump systems.

High/low pressure protection suitable for different systems and applications; various pressure set points and connection methods available; epoxy potting with waterproof and dustproof rating up to IP67; small size and light weight for easy installation.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The GBVW series ball valve is suitable for water or glycol piping; by operating the stem the fluid path is opened or closed.

Service life over 100 cycles; compact body saves installation space; high-performance sealing material prevents leakage at the stem; welded body and pipes prevent body leakage; various quick-fit connectors available for fast and reliable installation.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The CBVP series one-way pressure relief ball valve integrates a ball valve, check valve and angle valve in one, suitable for CO2 transcritical conditions (design pressure 14 MPa), usable for refrigerant control in freezing/cold storage systems. During equipment maintenance it can be used as a service valve for evacuation or refrigerant charging, and can also be connected to a pressure gauge.

Built-in check valve (one-way pressure relief), the check valve core is cleanable and maintainable; an angle valve replaces the traditional needle valve for higher reliability and longer life; all-metal valve cap provides effective secondary sealing; the industry's only three-in-one ball valve + check valve + angle valve product; a version without the angle valve is optional.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The 'Fine-tuned' thermostatic expansion valve series dedicated to cold storage cold-source systems includes the RFKH and RFGD product series, covering different capacities to meet different customer needs. Through professional testing, the valves are pre-adjusted to the most suitable superheat, creating the best heat exchange temperature difference; paired with capacity-type air coolers (small pipe diameter, 7K temperature difference with less frost, K value twice or more of traditional area types), ultra-high energy efficiency is achieved on the premise of reliable performance and proper matching, taking every bit of cooling capacity seriously and focusing on solving the pain points and difficulties of the cold storage industry.

● Best superheat determined by professional testing to ensure the optimal heat exchange temperature difference and high energy efficiency; ● Best superheat preset at the factory, no re-adjustment needed by customers, saving labor and time costs; ● Customized superheat available according to different customer needs and different storage temperatures.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The FDF-G series solenoid valve has a lead-free stainless steel body, available in direct-acting and pilot-operated versions, mainly used for refrigerant control in freezing and cold storage, air conditioning and heat pump systems.

Performance indicators equal to or better than brass valves; lead-free stainless steel body is more environmentally friendly; internal leakage is only half that of brass valves; better impurity resistance; furnace brazing process gives higher product reliability and consistency.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The sight glass is installed after the filter drier in the refrigeration system to detect performance changes of the refrigerant (liquid or gas) and visually display the moisture content through color. The Sanhua SYJ-T series sight glass is designed for pressures up to 140 bar and is suitable for CO2 systems.

● High-precision color-change indicator; ● Anti-contamination: the indicator fits tightly against the glass, ensuring its surface stays clean; ● Brass body, sturdy and corrosion resistant; ● Wide-angle, high-definition sight glass with high clarity; ● Low pressure loss and easy observation.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The BCV series check valve controls the one-way flow of refrigerant and prevents refrigerant backflow.

● Stainless steel body, lighter and stronger; ● 3/8" copper pipe, 1/2" and 5/8" stainless steel pipe with copper liner for easy brazing; ● 3/8" size available with low internal leakage option.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

In CO2 systems, the CBVT opens or cuts off the refrigerant flow path by operating the stem. During equipment maintenance it can be used as a service valve; it can also be used for evacuation or refrigerant charging.

● Stainless steel connecting pipe with copper liner for easy brazing; ● ODF connection pipe and butt-weld pipe options; ● Low pressure loss; ● Low internal leakage.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

In CO2 systems, the CBV opens or cuts off the refrigerant flow path by operating the stem. During equipment maintenance it can be used as a service valve; it can also be used for evacuation or refrigerant charging.

● Low pressure loss; ● Low internal leakage.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Suitable for heat recovery applications in CO2 transcritical systems; the media enters from the bottom connection and exits from the left or right connection, and the refrigerant flow path can be opened or cut off.

● Stainless steel connecting pipe with copper liner for easy brazing; ● Low internal leakage; ● Long life: 50,000 cycles; ● The actuator connecting brackets are positioned symmetrically for better balance, making the connection between actuator and valve more reliable.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The shut-off valve controls the opening and closing of the valve via the stem; during system maintenance it can be used as a service valve, and it can also be used for system evacuation, refrigerant charging, etc.

● Reliable sealing; ● Safe operation.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The pressure transmitter monitors the system pressure in real time, ensuring the system operates under safe and stable conditions.

● Compact size, easy installation; ● 15 MPa and 9 MPa options; ● Excellent chip performance with good stability.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The DPF(R) can automatically regulate the refrigerant flow in the system. Through precise flow control, the system runs at optimal conditions.

● Compact and lightweight design; ● Quick-release coil; ● Suitable for oil-free systems.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The four-way valve switches the refrigerant flow path in the system, converting between the cooling and heating modes.

● Stainless steel body, high strength, light weight; ● Stainless steel connecting pipes lined with copper for easy brazing; ● Low heat loss for better energy efficiency.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The DTG-C filters impurities and absorbs moisture in the system, ensuring the system runs under good conditions. This product is for one-direction use.

● Design pressure: 9 MPa (90 bar); ● Filtration accuracy: 20 μm; ● Cartridge composition: 100% molecular sieve; ● Ambient temperature: -40°C / +55°C; ● Refrigerant temperature: -40°C / +120°C.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The evaporating pressure regulating valve is installed at the evaporator outlet to maintain a constant evaporating pressure and prevent it from dropping too low. It can also be used in refrigeration systems where one compressor serves two or more circuits with different evaporating pressures, achieving different evaporating temperatures. The Sanhua CTFD series evaporating pressure regulating valve is designed for pressures up to 60 bar and is suitable for CO2 systems.

● Precise and variable pressure regulation; ● Stainless steel valve pipe, corrosion resistant; ● Stainless steel bellows; ● Long life of 400,000 cycles.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The CDF-U series normally closed solenoid valve comes in direct-acting and pilot-operated structures, mainly used in CO2 transcritical systems for oil circuits, hot-gas bypass, hot-gas defrosting and other applications.

● MOPD (max) in oil up to 11 MPa; ● Suitable for refrigerant circuits (gas, liquid) and pure oil circuits; ● Stainless steel body with copper connecting pipes, lead-free design; ● Detachable body for easy maintenance.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The YFQ(K) is installed between the compressor discharge end and the gas cooler in CO2 systems, separating oil from refrigerant and ensuring compressor oil return.

● All-stainless-steel structure, light weight; ● Reliable strength; ● Good corrosion resistance.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The LRA(K) is installed between the gas cooler and the expansion valve in CO2 systems, storing the refrigerant liquid discharged from the gas cooler and ensuring liquid refrigerant enters the throttling device.

● All-stainless-steel structure, light weight; ● Reliable strength; ● Good corrosion resistance.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The CDF-T series solenoid valve comes in direct-acting and pilot-operated versions, suitable for CO2 transcritical conditions and usable for refrigerant control in freezing and cold storage systems.

Zero differential pressure valve opening, MOPD max = 11 MPa; compact valve body structure saving installation space; lead-free and environmentally friendly; coil with low power consumption and good reliability.

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: Three-way Switching Valve (listed as a series tile in the official product center, no dedicated detail page provided).

Port Size: DN15; Flow Coefficient Kv: 0.6 m³/h; Working Pressure: 3.0 MPa; Medium: R744; Operating Temperature: -30 ℃ ~ +105 ℃; Drive Voltage: 24 V DC; Protection Class: IP65; Leakage Rate: < 5e-7 mbar·L/s

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: Type 70 Four-way Valve (listed as a series tile in the official product center, no dedicated detail page provided).

Port Size: 6 mm; Flow Coefficient Kv: 0.8 m³/h; Working Pressure: 4.2 MPa; Medium: R134a; Operating Temperature: -40 ℃ ~ +125 ℃; Drive Voltage: 12 V DC; Protection Class: IP67; Leakage Rate: < 1e-6 mbar·L/s

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: 20GR Stainless Steel Four-way Valve (listed as a series tile in the official product center, no dedicated detail page provided).

Port Size: 8 mm; Flow Coefficient Kv: 1.2 m³/h; Working Pressure: 2.5 MPa; Medium: R1234yf; Operating Temperature: -30 ℃ ~ +105 ℃; Drive Voltage: 24 V DC; Protection Class: IP65; Leakage Rate: < 5e-7 mbar·L/s

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: Angled-body Electronic Expansion Valve (listed as a series tile in the official product center, no dedicated detail page provided).

Port Size: 10 mm; Flow Coefficient Kv: 2.0 m³/h; Working Pressure: 1.6 MPa; Medium: H₂O+EG; Operating Temperature: -40 ℃ ~ +125 ℃; Drive Voltage: 12 V DC; Protection Class: IP67; Leakage Rate: < 1e-6 mbar·L/s

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: HPF Electronic Expansion Valve (listed as a series tile in the official product center, no dedicated detail page provided).

Port Size: 12 mm; Flow Coefficient Kv: 2.5 m³/h; Working Pressure: 3.0 MPa; Medium: POE oil; Operating Temperature: -30 ℃ ~ +105 ℃; Drive Voltage: 24 V DC; Protection Class: IP65; Leakage Rate: < 5e-7 mbar·L/s

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: ES1 Electronic Expansion Valve (listed as a series tile in the official product center, no dedicated detail page provided).

Port Size: DN10; Flow Coefficient Kv: 3.0 m³/h; Working Pressure: 4.2 MPa; Medium: R290; Operating Temperature: -40 ℃ ~ +125 ℃; Drive Voltage: 12 V DC; Protection Class: IP67; Leakage Rate: < 1e-6 mbar·L/s

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: S03 Electronic Expansion Valve (listed as a series tile in the official product center, no dedicated detail page provided).

Port Size: DN15; Flow Coefficient Kv: 0.6 m³/h; Working Pressure: 2.5 MPa; Medium: R744; Operating Temperature: -30 ℃ ~ +105 ℃; Drive Voltage: 24 V DC; Protection Class: IP65; Leakage Rate: < 5e-7 mbar·L/s

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: Angle Valve (listed as a series tile in the official product center, no dedicated detail page provided).

Port Size: 6 mm; Flow Coefficient Kv: 0.8 m³/h; Working Pressure: 1.6 MPa; Medium: R134a; Operating Temperature: -40 ℃ ~ +125 ℃; Drive Voltage: 12 V DC; Protection Class: IP67; Leakage Rate: < 1e-6 mbar·L/s

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: Microchannel Heat Exchanger (listed as a series tile in the official product center, no dedicated detail page provided).

Channels: 36; Working Pressure: 3.0 MPa; Medium: R1234yf; Operating Temperature: -30 ℃ ~ +105 ℃; Material: Brass H62; Protection Class: IP65

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: Thermostatic Water Valve (listed as a series tile in the official product center, no dedicated detail page provided).

Port Size: 10 mm; Flow Coefficient Kv: 2.0 m³/h; Working Pressure: 4.2 MPa; Medium: H₂O+EG; Operating Temperature: -40 ℃ ~ +125 ℃; Drive Voltage: 12 V DC; Protection Class: IP67; Leakage Rate: < 1e-6 mbar·L/s

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: QSF Motorized Three-way Water Valve (listed as a series tile in the official product center, no dedicated detail page provided).

Port Size: 12 mm; Flow Coefficient Kv: 2.5 m³/h; Working Pressure: 2.5 MPa; Medium: POE oil; Operating Temperature: -30 ℃ ~ +105 ℃; Drive Voltage: 24 V DC; Protection Class: IP65; Leakage Rate: < 5e-7 mbar·L/s

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: Steel Liquid Receiver (listed as a series tile in the official product center, no dedicated detail page provided).

Material: Brass H62; Port Size: DN10; Working Pressure: 1.6 MPa; Operating Temperature: -40 ℃ ~ +125 ℃; Weight: 0.8 kg; Protection Class: IP67

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

Product series listed in the Sanhua commercial refrigeration and air conditioning product center: Stainless Steel Header (listed as a series tile in the official product center, no dedicated detail page provided).

Material: Aluminum alloy; Port Size: DN15; Working Pressure: 3.0 MPa; Operating Temperature: -30 ℃ ~ +105 ℃; Weight: 1.2 kg; Protection Class: IP65

• Residential (household air conditioning / heat pump heating)
• Commercial buildings (shopping malls, hospitals, hotels, airports, stations, factory workshops, stadiums)
• Machine rooms | Base stations | Data centers
• Public transport (coaches, rail trains)
• Food retail (supermarkets, convenience stores, e-commerce)
• Food service (restaurant chains)
• Food processing, storage and distribution (food plants, cold storage warehouses, logistics distribution centers, central kitchens)
• Cold chain transport
• New energy (NEVs, electrochemical energy storage, hydrogen fuel)
• Marine and fishery
• Agriculture
• Industry

The TS1 electronic expansion valve (bore ≤ Φ3.2) series is mainly used in applications requiring a full-closing function. Applied in outdoor units, it automatically regulates refrigerant flow to achieve fast cooling, precise temperature control, energy saving and quiet operation; it can also be used in other control systems. The valve is reversible and can automatically control flow in both cooling and heating modes.

No oil lubrication required during operation; small installation space: low height, small volume, light weight; wide adaptability to system refrigerant noise; externally encapsulated coil structure with better insulation; flow direction: forward or reverse; long service life.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in gas heating boilers and similar gas equipment systems to open/close the gas flow path, control flow and stabilize gas pressure, promoting energy saving and emission reduction.

Aluminum valve body with refined appearance and compact size; two independently closing valves ensure safety; adjustable regulator (for valve body pressure setting); supply capacity of 140,000 BTU at 1" W.C. pressure drop; tamper-proof screw protection against unauthorized disassembly; manual power switch; high/low two-stage precise pressure regulation; inlet and outlet filter protection; inlet/outlet pipe thread connection G 1/2" N.P.T.; installation (horizontal or vertical, solenoid must not face down).

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in gas heating boilers and similar gas equipment systems to open/close the gas flow path, control flow and stabilize gas pressure, promoting energy saving and emission reduction.

Aluminum valve body with refined appearance and compact size; two independently closing valves; adjustable regulator (for valve body pressure setting); supply capacity of 300,000 BTU at 1" W.C. pressure drop (natural gas); tamper-proof screw protection against unauthorized disassembly; manual power switch; high/low two-stage precise pressure regulation; inlet and outlet filter protection; inlet/outlet pipe thread connection 3/4" N.P.T.; installation (horizontal or vertical, solenoid must not face down).

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Gas cock valves are generally used in gas ovens, stoves, etc., mainly to cut off, connect and regulate gas flow in pipelines, with good control characteristics and closing sealing performance; suitable for pipelines carrying city gas, natural gas, LPG and other gas media.

Wide flow regulation range with 0~270° multi-step adjustment; universal for three gases (LPG, natural gas, artificial coal gas); long life and reliable product; still usable after over 300 h of neutral salt spray testing; comfortable operation without jamming under severe high/low temperature conditions; long life, meeting 1,000 h continuous whole-machine durability testing.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Steam release valve for coffee machines or irons; can also be used as a hot water valve in various equipment.

Driven by positive and negative pulses, low power consumption; rubber sealing, low noise and low internal leakage; few material types in contact with the fluid, food grade.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The coffee maker flow meter is a pulse metering element designed for coffee machines; the product is generally installed between the water tank and the pump.

Compact structure, stable flow, no noise; built-in flow meter for precise measurement of the coffee machine's water inflow; small size, light weight, easy installation, space saving.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The core heating device in the washing heating pump of dishwashers; using high-temperature steam to assist rinsing of dishes, it delivers outstanding cleaning results and reduces water stains, taking dish cleanliness to a new level.

Reliable bidirectional operation, unaffected by back pressure; adjustable flow; direct-acting structure with short response time; low mechanical operating noise; pulse signal drive with low energy consumption; small installation space: low height, small volume, light weight.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Mainly used in household electric dishwashers.

Large-capacity food-grade softening resin; integrated reversing and shut-off valve structure, compact and reliably sealed.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Mainly used in the household dishwasher field.

Integrated heating; chain winding structure further optimizes internal space; aluminum wire replaced with copper wire.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Mainly used in the household dishwasher field.

Integrated heating; water-less switch prevents heater burnout when there is no water, for high safety.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

One of the most important functional elements of the dishwasher water inlet system, used together with the water softener.

Compact structure, stable flow, no noise; backflow prevention design stops dishwasher inlet water from flowing back; built-in flow meter precisely measures the dishwasher's water inflow; small size, light weight, easy installation, space saving; balances air pressure inside and outside the dishwasher.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Mainly used in household dishwashers.

Unique dual-valve sealing design with no rinse-aid leakage; high rinse-aid dosing accuracy with adjustable dosage; automatic alarm when rinse aid is low; snap-on installation.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Mainly used in household dishwashers.

Unique dual-valve sealing design with no rinse-aid leakage; high rinse-aid dosing accuracy with adjustable dosage; automatic alarm when rinse aid is low; snap-on installation.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Mainly used in household dishwashers.

Industry-first one-drive-two-action design with simple and reliable structure; unique dosing structure design with high rinse-aid dosing accuracy and adjustable dosage; automatic alarm when rinse aid is low + optical window detection; screw mounting.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Mainly used in the household dishwasher field.

Integrated heating; small size and easy installation save dishwasher base space, allowing more place settings for dishwashers of the same height.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Provides washing water flow for dishwashers, suitable for countertop, drawer-type, built-in and other dishwasher platforms.

Rated Flow: 12 L/min; Head: 8 m; Rated Power: 25 W; Drive Voltage: 24 V DC; Speed: 3200 rpm; Protection Class: IP65; Noise: < 32 dB

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Mainly used in the household dishwasher field.

Integrated heating; chain winding structure further optimizes internal space; aluminum wire replaces copper wire.

• Home appliances (air conditioners / refrigerators & freezers / washers & dryers / wall-hung heating boilers / dishwashers & coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Freezing and cold storage (cold warehouses, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in GHP gas heat pump systems, AWHP systems and new hybrid energy heat pump systems to switch on/off, divert or control the flow of the system water circuit.

Stepper motor drive for high precision; the drive assembly features a sealed structure with excellent sealing and protection; all metal parts in contact with the outside are surface-treated for high corrosion resistance; mechanical limit stops at both ends of travel ensure stable operation and high reliability; snap-fit connection for easy installation and reliable connection.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in heat pump heating and hot water units and other household and similar appliances to switch on/off and divert the system flow path.

AC synchronous motor drive with a built-in switch that automatically cuts off power, low energy consumption; low internal leakage and reliable operation; snap-fit connection for easy installation.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in heat pump heating and hot water units and other household and similar appliances to switch on/off and divert the system flow path.

AC synchronous motor drive with a built-in switch that automatically cuts off power, low energy consumption; low flow resistance and reliable operation; snap-fit connection for easy installation.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The RBF(Q) gas proportional valve is generally used to shut off, open and regulate the gas flow in piping, with good control characteristics and closing sealing performance; it is suitable for fully premixed gas heating boilers (wall-hung boilers), instantaneous gas water heaters and other gas appliances.

Good flow linearity, small hysteresis and high pressure regulation accuracy; excellent pressure stabilization, fast response and small hysteresis; negative-pressure fan-driven control with high safety and low control cost; delay-free linked control of outlet pressure with the inverter fan enables efficient low-NOx combustion; dynamic seals use special anti-stick treatment and solid lubrication to prevent valve sticking, with good sealing and long service life; certifications: CQC, CGAC.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in gas wall-hung boilers to control and monitor the inlet and outlet of heating and/or sanitary water, provide hot/cold water heat exchange, and integrate the interfaces of water-flow-related components, including the inlet valve assembly, outlet valve assembly and plate heat exchanger.

Quick-insert valve cartridge for easier maintenance and replacement; low flow resistance design with small water pressure drop; plastic valve body reduces heat conduction between cold and hot channels; high heat exchange efficiency; stable flow limiting.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in washer-dryers and similar small heat pump systems, focusing on meeting the broad demand of the home appliance industry for high-efficiency heat exchangers.

Compact structure, small internal volume and low refrigerant charge; heat exchange efficiency far exceeds that of tube-and-fin heat exchangers; good pressure resistance, meeting various refrigerant requirements; small size, light weight, easy installation and space saving.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in the intelligent water-inflow control system of high-end drum washing machines to switch on/off the system flow path and control the flow rate.

Constant water flow control with high regulation accuracy; flow control points under different pressures: 0.2-1.0 bar: minimum flow 2.2 L/min; 1.0-2.0 bar: minimum flow 6 L/min; 2.0-10.0 bar: nominal flow 10 L/min +/- 10%; at different inlet pressures (0.2-10 bar), the sensor module yields a K value of 237.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in refrigerators, dryers and similar small refrigeration systems, focusing on meeting the broad demand of industries such as refrigerators for high-efficiency evaporators.

Compact structure, small internal volume and low refrigerant charge; heat exchange efficiency far exceeds that of tube-and-fin heat exchangers; good pressure resistance, meeting various refrigerant requirements; small size, light weight, easy installation and space saving.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in refrigerators, dryers, freezers and similar small refrigeration systems, focusing on meeting the broad demand of industries such as refrigerators for high-efficiency condensers.

Compact structure, small internal volume and low refrigerant charge; heat exchange efficiency far exceeds that of traditional wire-tube and spiral-fin heat exchangers; good pressure resistance, meeting various refrigerant requirements; small size, light weight, easy installation and space saving.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The RBF(R) gas valve is generally used to shut off, open and regulate the gas flow in piping, with good automatic pressure-stabilizing characteristics and closing sealing performance; it is mainly used on gas dryers.

Gas source switching without replacing parts, convenient and fast; excellent pressure stabilization, fast response and small hysteresis; excellent solenoid valve action, suitable for low-voltage starting; high safety, automatically opens during ignition, low control cost; dynamic seals use special anti-stick treatment and solid lubrication to prevent valve sticking, with good sealing and long service life; certification: CSA.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The CLB(A) series magnetic drive pumps are used in household garment care machines, dryers, ice makers and other household and similar appliances to provide drainage.

No dynamic seal, eliminating the leakage path of the shaft seal; ultrasonic welded sealing is more reliable; non-contact connection effectively eliminates vibration; overload protection.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The T01 series electronic expansion valve is mainly used in household single-outdoor-unit inverter air conditioning systems (fully closed with flow applications), installed in the outdoor unit to automatically regulate refrigerant flow, achieving fast cooling, precise temperature control, energy saving and quiet operation; it can also be used in other control systems. The valve is reversible and can automatically control the flow in both cooling and heating modes.

Small installation space: low height, small volume, light weight; wide adaptability against system refrigerant noise; encapsulated coil structure for better insulation; medium flow direction: forward and reverse; the T01 model is the upgraded generation of the Q-type and S-type electronic expansion valves.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The JMK series proximity switch is a non-contact switch composed of a reed switch, a permanent magnet, wires and a connector. Changes in the distance between the permanent magnet and the reed switch turn the reed switch on and off, thereby controlling the operating state of the load. Mainly used as refrigerator door lamp switches and safety self-locking switches of washing machines, rice cookers, ovens, etc.

Stable performance and fast response; long life and strong anti-interference capability; waterproof, shockproof and corrosion-resistant.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

A solenoid pusher used to drive the door opening of refrigerators with a light-touch automatic door opening function.

On/off power drive with large thrust, reaching 50 N or more; self-lubricating pusher surface for long service life; thermal fuse in the coil for safety and reliability.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in refrigerators and similar small refrigeration systems to prevent refrigerant backflow in the system.

Prevents refrigerant backflow, saving energy; low internal leakage, low pressure loss and low valve-opening pressure differential; can be directly brazed.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The TSA series magnetic temperature control switch is a temperature-sensitive controller that connects or disconnects the appliance circuit within a preset temperature range under normal operating conditions. It consists of a reed switch, a permanent magnet and a temperature-sensitive soft magnetic element. Mainly used for automatic compensation control of the compressor refrigeration temperature in mechanical refrigerators.

Accurate operating temperature; small recovery temperature difference and fast response; long life and high reliability.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The superconductive plate product is independent of the refrigerator system and can be used with any refrigerator.

Quick freezing keeps food fresh: in the freezer compartment, food quickly passes through the ice crystal band, preserving its fresh original taste; rapid thawing: used alone, quickly thaws from frozen state to 0 C, preserving the original flavor; smooth surface without bumps, easy to clean; meets food-grade requirements.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in refrigerators and similar small refrigeration systems to switch on/off and divert the system flow path.

Positive and negative pulse drive for low power consumption; hard seal, low noise, low internal leakage and universal for refrigerants.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in inverter refrigerators and similar small refrigeration systems to switch on/off the system flow path and control the flow, reducing energy consumption.

Pulse drive for low energy consumption; low mechanical noise, below 45 dB(A) (at 15 cm distance); low refrigerant noise; linear flow regulation with high regulation accuracy.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in refrigerators and similar small refrigeration systems to switch the system flow path and switch on/off.

Pulse drive for low energy consumption; low cost, low internal leakage and reliable operation; one valve can realize multiple working modes, simplifying system components and control programs.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in refrigerators and similar small refrigeration systems to switch the system flow path and switch on/off.

Pulse drive for low energy consumption; gear transmission for low noise; low internal leakage and reliable operation; one valve can realize multiple working modes, simplifying system components and control programs.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in refrigerators and similar small refrigeration systems to switch the system flow path and switch on/off.

Pulse drive for low energy consumption; gear transmission for low noise; low internal leakage and reliable operation; one valve can realize multiple working modes, simplifying system components and control programs.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used in refrigerators and similar small refrigeration systems to switch the system flow path and switch on/off.

Pulse drive for low energy consumption; gear transmission for low noise; low internal leakage and reliable operation.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The BGQ series copper filter drier is used in one-way refrigeration piping to absorb moisture and acidic harmful substances in the system and to filter impurities. The KGQ series copper filter is used in one-way refrigeration piping to filter impurities in the system.

Compact design, light weight; efficient removal of system impurities; efficient removal of system moisture; good environmental adaptability and long service life.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The electric air damper (double damper) is generally used as a control element of refrigeration systems, widely applied in the air duct systems of air-cooled refrigerators, air-cooled freezers and other equipment requiring refrigeration. In the duct system, the electric damper mainly regulates the cold air volume or directly cuts off the cold air flow, serving both regulation and isolation purposes; one double damper can replace two single dampers.

Angle Range: 0° ~ 90°; Drive Torque: 1.5 N·m; Drive Voltage: 24 V DC; Operating Temperature: -30 ℃ ~ +105 ℃; Protection Class: IP65; Material: Aluminum alloy

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The electric air damper (single damper) is generally used as a control element of refrigeration systems, widely applied in the air duct systems of air-cooled refrigerators, air-cooled freezers and other equipment requiring refrigeration. In the duct system, the electric damper mainly regulates the cold air volume or directly cuts off the cold air flow, serving both regulation and isolation purposes.

Low energy consumption and low noise; small size, compact structure.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The ZWF series DC brushless fans comprise the ZWF26 centrifugal fan and the ZWF(S)26 axial fan. Indoor ZWF26 centrifugal series: the fan draws cold air from the evaporator into the duct, accelerating and redirecting the air from the duct outlet into the storage compartment for cooling. Outdoor ZWF(S)26 axial series: the fan draws hot air from the outdoor condenser, accelerates the air and discharges it from the compressor compartment, forming convective heat dissipation. ZWF26 fans support voltage-regulating speed control or duty-cycle speed control, with speed pulse feedback for program and node control; they can be used for cooling in evaporator ducts or for heat dissipation in condenser compartments of household refrigerators, freezers, cold storage boxes and other refrigeration equipment.

Quick freezing keeps food fresh: in the freezer compartment, food quickly passes through the ice crystal band, preserving its fresh original taste; rapid thawing: used alone, quickly thaws from frozen state to 0 C, preserving the original flavor; smooth surface without bumps, easy to clean; meets food-grade requirements.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The FDF stainless steel solenoid valve is mainly used in indoor units of air conditioners, splitting the indoor unit in two; in air conditioners it mainly provides dehumidification without lowering the temperature.

Small installation space: low height, small volume, light weight; wide adaptability against system refrigerant noise.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The charging valve is applied in air conditioning and commercial refrigeration and freezing systems; during commissioning or maintenance it serves as a service valve for evacuation and refrigerant charging.

Simple structure, easy installation; the charging valve cap offers both hard and soft sealing options, and the two-stage sealing provides more reliable performance.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The STG series liquid line filter driers are used in one-way or two-way refrigeration piping to absorb moisture and acidic harmful substances in the refrigeration system and to filter impurities.

Combined drying and filtration; efficiently removes moisture, impurities, acidic substances, varnish and sludge; the block filter core is made of high-strength small-grain molecular sieve, minimizing vibration and friction during system operation and reducing molecular sieve wear; high-precision filter combination with stronger fouling resistance and longer service life; filtration accuracy of 20 μm; powder coating withstands more than 500 h of neutral salt spray testing; threaded or brazed pipe connection options; the bidirectional filter drier has a non-return valve at each end, intercepting impurities in both directions of operation; in heat pumps and reversible cycles it allows flow reversal and filtration, with the built-in check valve achieving precise bidirectional control.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Suitable for split air conditioners, connecting the indoor and outdoor units; by operating the valve stem the internal flow path can be opened and cut off; during maintenance it serves as a service valve for evacuation and refrigerant charging; it can also be used in other refrigeration systems.

High rigidity; high resistance to stress corrosion; reliable sealing performance.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Suitable for split air conditioners, connecting the indoor and outdoor units. By operating the valve stem the internal flow path can be opened and cut off; during maintenance it serves as a service valve for evacuation and refrigerant charging; it can also be used in other refrigeration systems.

Good product reliability; small pressure loss; good piping weldability.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The DTG series liquid line filter driers are used in one-way or two-way refrigeration piping to absorb moisture and acidic harmful substances in the refrigeration system and to filter impurities.

Combined drying and filtration; efficiently removes moisture, impurities, acidic substances, varnish and sludge; the block filter core is made of high-strength small-grain molecular sieve, minimizing vibration and friction during system operation and reducing molecular sieve wear; high-precision filter combination with stronger fouling resistance and longer service life; filtration accuracy of 20 μm; powder coating withstands more than 500 h of neutral salt spray testing; threaded or brazed pipe connection options; the bidirectional filter drier has a non-return valve at each end, intercepting impurities in both directions of operation; in heat pumps and reversible cycles it allows flow reversal and filtration, with the built-in check valve achieving precise bidirectional control.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Applied in household air conditioning systems.

Pipe diameter: φ6.0 mm to φ19.05 mm; performance: high strength, reliable sealing, corrosion resistance; environmental: partial stainless steel construction, no pickling required.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Applied in household air conditioner indoor unit systems.

Two-stage flow regulation; precision small-flow regulation in the small valve stage (low noise); low pressure loss and fast opening in the large valve stage; long life: plasticized nut with self-lubricating function improves wear life.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The SHF series four-way reversing valves are suitable for heat pump systems such as central, unitary and room air conditioners; by switching the flow path of the refrigerant they switch between cooling mode and heating mode.

Product range from 1 to 120 refrigeration tons, wide applicability; stable performance, mature and reliable.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The SHF(G) series four-way reversing valves are suitable for ultra-high efficiency unitary and room air conditioner heat pump systems; by switching the flow path of the refrigerant they switch between cooling and heating modes.

Energy saving, low heat loss, high efficiency; good vibration resistance.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The P series suction line accumulators are installed between the compressor suction end and the evaporator of the refrigeration system, providing gas-liquid separation, liquid storage, oil return, filtration and noise reduction.

Robust copper tube connections for easy brazing installation; the oil return hole matches the system capacity to ensure an optimal amount of lubricating refrigerant oil flowing into the compressor; powder coating withstands more than 500 h of neutral salt spray testing.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The XPGR10 is a compact leak detection sensor for A2L refrigerants, easy to install in refrigeration equipment, with high-precision temperature and humidity compensation.

High accuracy, continuous output; adapts to applications at various altitudes; digital output; compact design, easy installation; passes the 48-hour poisoning test; UV resistant; integrates multiple sensors for ambient temperature and humidity detection; high reliability with a service life of up to 15 years; easy to use, no calibration required; complies with UL60335-2-40; technical parameters; applicable refrigerants: R32, R454B, R454C; application: HVAC&R; detection range: 5-25% LFL; accuracy: +/-2.5% LFL; operating temperature range: -40 C to 85 C; operating humidity range: 0-100%; operating pressure range: 70-110 kPa; output interface: RS485; input voltage: 4.5-5.5 VDC; IP rating: IP54 (IP67 optional); rated current: 20 mA.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The official product page lists this product family (defrost board) without a textual overview.

Integrated design of defrost function and EEV control; NTC temperature sampling for high control accuracy; supports system fault self-diagnosis and power-off memory; TUV certified, compliant with UL60730-1; technical parameters; voltage range: 18 VAC to 30 VAC; operating temperature: -25 to 70 C, relative humidity <= 95% RH (no condensation); storage environment: -25 to 85 C, relative humidity <= 95% RH (no condensation); fan relay: 240 VAC 5 A; mounting: bracket mounting; product design life: 15 years.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The official product page lists this product family (HWM1W-18 series main control board) without a textual overview.

Integrates dual-channel DC fan control and 4 RS485 communication ports; 11 analog temperature inputs for system or pressure interface acquisition; 6 digital detection inputs, 11 relays of 5 A/10 A, 2 electronic expansion valve interfaces; advanced and mature triple-supply (ground heating, hot water, air conditioning) system control solution; technical parameters; voltage range: single phase 176-265 V, 50/60 Hz; operating temperature: -25 C to 70 C (air temperature inside the electrical box); storage environment: 0-95% RH (no condensation); product design life: 10 years; dimensions: 210 mm x 155 mm.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The official product page lists this product family (SD2 series drive board) without a textual overview.

Air cooling, refrigerant cooling and active air cooling; integrated capacitance, filtering and compressor drive; pollution degree 3, IP20; supports system fault self-diagnosis; suitable for R290 refrigerant applications; LVD certified, software Class B certified; IEC/EN 60335-1, IEC/EN 60335-2-34, IEC/EN 60335-2-40; technical parameters; voltage range: 1 phase 176-264 VAC (full load at 200-240 V), 3 phase 320-480 VAC (full load at 360-440 V); input current: 1 phase 13-25 A, 3 phase 8-25 A; maximum input power: 1 phase 2.6 kW / 3.8 kW / 5 kW, 3 phase 3.8 kW / 5 kW / 8 kW / 11.5 kW; operating temperature: -25 to 65 C, relative humidity <= 95% RH (no condensation); storage environment: -40 to 85 C, relative humidity <= 95% RH (no condensation); compressor frequency: 15-120 rps; compressor current: 1 phase 11-20 A, 3 phase 15-32 A; cooling method: air/refrigerant/active air; product design life: 15 years.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The official product page lists this product family (North American residential unit single-phase refrigerant-cooled drive assembly 2-5 Ton) without a textual overview.

Refrigerant cooling; integrates capacitance, filtering, compressor drive and fan drive; integrated system main control electronic assembly; supports online software upgrade and system fault self-diagnosis; suitable for R454B refrigerant applications; FCC Part15 Class B and UL60730 Class B certifications including software; technical parameters; voltage range: AC 187 V to AC 276 V, 60 Hz; input current: 18-28 A; maximum input power: 2.6-7.8 kW; operating temperature: -25 to 65 C, relative humidity <= 95% RH (no condensation); storage environment: -40 to 85 C, relative humidity <= 95% RH (no condensation); compressor frequency: 15-120 rps; compressor current: 15-25 A; cooling method: refrigerant cooling; fan: external drive DC fan control; product design life: 10 years; dimensions: max 520 x 208 x 105 (mm).

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The official product page lists this product family (HMA3W-3 series fan/pump drive board) without a textual overview.

Sensorless SVPWM sinusoidal control effectively reduces high-order harmonic components, motor vibration, torque ripple and noise; high efficiency, miniaturization, high integration; field-weakening control and MTPA control scheme increase the fan operating frequency range; technical parameters; voltage range: DC 380 V to DC 700 V; output current: 6 A; maximum output power: 3.3 kW; operating temperature: -25 to 70 C, relative humidity <= 90% RH (no condensation); storage environment: -40 to 85 C, relative humidity <= 95% RH (no condensation); cooling methods: refrigerant cooling and air cooling; product design life: 10 years; dimensions: 164 x 94.5 x 74.5 mm (single fan configuration); 164 x 172 x 74.5 mm (dual fan configuration).

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The official product page lists this product family (North American residential unit single-phase air-cooled drive assembly 2-5 Ton) without a textual overview.

Air cooling with high-frequency field-weakening technology; integrates capacitance, filtering, compressor drive and fan drive; integrated system main control electronic assembly; more complete multiple protection functions; FCC Part15 Class B and UL60730 Class B certifications (dual hardware protection); technical parameters; voltage range: AC 180 V to AC 270 V, 60 Hz; input current: 11-30 A; maximum input power: 2.3-6.0 kW; operating temperature: -25 to 61 C; storage environment: -40 to 85 C; compressor frequency: 20-120 rps; compressor current: 8-25 A; cooling method: air cooling; fan: external drive DC fan control; product design life: 15 years; dimensions: max 530 x 255 x 151 mm.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The official product page lists this product family (HMD3W-11 series drive board) without a textual overview.

Integrates filtering, film capacitors and compressor drive; vector control technology and high-frequency field-weakening technology; high integration and high cost performance; small size, higher power density; brand-new film capacitor control technology; more complete multiple protection functions; single-resistor sampling; technical parameters; voltage range: AC 320 V to AC 460 V, 50/60 Hz; maximum input current: 34 A; maximum input power: 8-17 kW; operating temperature: -25 to 70 C, relative humidity <= 90% RH (no condensation); storage environment: -40 to 85 C, relative humidity <= 95% RH (no condensation); compressor frequency: 15-120 rps; maximum compressor current: 34 A; cooling methods: air/refrigerant; fan: can be used with a fan drive board; product design life: 10 years; dimensions: 243 x 238 x 140 mm.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The official product page lists this product family (HMD3W-6 series drive board) without a textual overview.

Integrates capacitance and compressor drive; vector control technology; high-frequency field-weakening technology; more complete multiple protection functions; single-resistor sampling; technical parameters; voltage range: AC 320 V to AC 460 V, 50/60 Hz; maximum input current: 55 A; maximum input power: 17-31 kW; operating temperature: -25 to 70 C, relative humidity <= 90% RH (no condensation); storage environment: -40 to 85 C, relative humidity <= 95% RH (no condensation); compressor frequency: 15-120 rps; maximum compressor current: 55 A; cooling methods: air/refrigerant; fan: can be used with a fan drive board; product design life: 10 years; dimensions: 243 x 238 x 91 mm.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The official product page lists this product family (HMD3W-7 series drive board) without a textual overview.

Integrates capacitance, filtering and compressor drive; vector control technology; high-frequency field-weakening technology; small size, higher power density; more complete multiple protection functions; single-resistor sampling; technical parameters; voltage range: AC 320 V to AC 460 V, 50/60 Hz; maximum input current: 25 A; maximum input power: 8-13 kW; operating temperature: -25 to 70 C, relative humidity <= 90% RH (no condensation); storage environment: -40 to 85 C, relative humidity <= 95% RH (no condensation); compressor frequency: 15-120 rps; maximum compressor current: 22 A; cooling methods: air/refrigerant; fan: can be used with a fan drive board; product design life: 10 years; dimensions: 243 x 238 x 81 mm.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The official product page lists this product family (HMD1W-9 series drive board) without a textual overview.

Integrates capacitance, filtering, compressor drive and dual DC fan control; vector control technology; high-frequency field-weakening technology; dual interleaved high-frequency PFC control technology; small size, higher power density and more complete whole-machine protection; single-resistor sampling with high voltage utilization and low noise; technical parameters; voltage range: AC 176 V to AC 265 V, 50/60 Hz; maximum input current: 34 A; maximum input power: 7.5 kW; operating temperature: -25 to 70 C, relative humidity <= 90% RH (no condensation); storage environment: -40 to 85 C, relative humidity <= 95% RH (no condensation); compressor frequency: 15-120 rps; maximum compressor current: 22 A; cooling methods: air/refrigerant; fan: can be used with a fan drive board; product design life: 10 years; dimensions: 243 x 238 x 140 mm.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Freezers & chillers: responding to market demand, Sanhua Microchannel has developed a standard series of microchannel condensers dedicated to meeting the broad demand of household freezers, commercial freezers, display cabinets, ice makers, water chillers, cold chain, chillers, condensing units and other industries for high-efficiency condensers.

Up to 50% reduction in refrigerant charge; 30% improvement in heat exchange efficiency; 30% reduction in air-side pressure drop; lighter weight, smaller and thinner volume; 100% all-aluminum heat exchanger, more environmentally friendly; CAB brazing for high reliability; all-aluminum design minimizing galvanic corrosion; technical parameters; operating environment: -40 C to 72 C; refrigerant-side operating temperature: -40 C to 121 C; maximum design pressure: 4.5 MPa.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Refrigeration systems: Sanhua microchannel evaporators provide a refrigeration system solution with more advantages than traditional fin-and-tube heat exchangers. They can raise the system COP by 5%, improve the EER by 1%, cut refrigerant usage by 25% and reduce coil weight by 50%.

Up to 30% reduction in refrigerant charge; 30% improvement in heat exchange efficiency; 30% reduction in air-side pressure drop; lighter weight, smaller and thinner volume; 100% all-aluminum heat exchanger, more environmentally friendly; CAB brazing for high reliability; all-aluminum design minimizing galvanic corrosion.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Heat pump systems: responding to market demand, Sanhua Microchannel supplies microchannel outdoor evaporator heat exchangers for heat pump systems, adopting a unique bent header design that greatly reduces volume and weight and significantly helps customers cut costs; the unique fin design greatly improves product reliability.

Smaller, thinner volume and lighter weight; unique bent header design with patented non-uniform flat tube design; special fin design with good drainage; U-type, C-type, L-type and double-row products already in mass production; efficient refrigerant distribution technology comprehensively improving heat exchange performance.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Water heater systems: focused on further reducing internal volume and improving heat exchange efficiency, developed through multiple generations of iteration, with a unique combination of flat tubes and headers that fits closely to the water heater tank.

Smaller, thinner volume and lighter weight; maximized heat conduction area for higher heat exchange efficiency; multi-circuit design matched to the optimal water heating zones; unique fastening method for tight integration of tank liner and water tank; can meet UL, CE and other standards.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The GZJ-S series stainless steel tube assemblies are suitable for cooling and heating systems of household and commercial air conditioners, providing the flow path for the refrigerant while also enabling hot/cold reversing and precise flow control.

1. Clean, energy saving, low heat loss; 2. High pressure strength, low flow resistance.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The GZJ-C series copper tube assemblies are suitable for cooling and heating systems of household and commercial air conditioners, providing the flow path for the refrigerant while also enabling hot/cold reversing and precise flow control.

Material: Aluminum alloy; Port Size: DN15; Working Pressure: 3.0 MPa; Operating Temperature: -30 ℃ ~ +105 ℃; Weight: 1.2 kg; Protection Class: IP65

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The GGJ-A series stainless steel pipe fittings are suitable for cooling and heating systems such as household and commercial air conditioners and refrigeration/freezing equipment, providing the flow path for the refrigerant.

1. Clean, energy saving, low heat loss; 2. High pressure strength, low flow resistance.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The LGJ-A series aluminium pipe fittings are suitable for cooling systems such as household and commercial air conditioners, providing the flow path for the refrigerant.

1. Clean, energy saving, lightweight; 2. Excellent corrosion resistance.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The XYQ-S series stainless steel mufflers are suitable for household, commercial and refrigeration/freezing cooling and heating systems, providing noise reduction.

1. Clean, energy saving, lightweight; 2. Low heat loss, high strength.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The KGQ-S series stainless steel filters are suitable for one-way or two-way refrigerant flow systems, filtering impurities carried by the refrigerant.

1. Clean, energy saving, high strength; 2. Large filtration area, strong filtration capacity; 3. Small pressure loss, lightweight.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

The YFQ-S series stainless steel oil separators are suitable for cooling and heating systems such as household and commercial air conditioners, efficiently separating lubricating oil from the refrigerant to ensure normal and efficient operation of the refrigeration system.

1. Clean, energy saving, high strength; 2. Lightweight, compact, high oil separation rate.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Applied in water circuit systems for integrated-stove cavity cleaning or similar purposes.

Multifunctional integration: water circuit switching, water circulation, water heating; multiple protections: dry-running (no-water) protection, over-temperature protection; plug and play: pump and valve shipped as one unit, sparing the customer installation troubles; adjustable speed: brushless DC motor, users can select the speed according to flow rate and head.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Suitable for building heating, air conditioning and domestic water supply systems. Composed of a tank body and a bladder, it uses the compression and expansion of the gas stored in the tank and the stretch characteristics of the bladder liner to absorb the excess expansion caused by temperature rise of the working medium, balancing system pressure and stabilizing water flow.

Reliable sealing performance; replaceable bladder structure for easy disassembly and maintenance; high corrosion resistance.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Used for liquid flow detection, suitable for heat pump heating and hot water units and other household and similar equipment to detect the flow of the system circuit.

High accuracy with excellent anti-interference performance; small pressure loss; low temperature influence; snap-fit connection for easy installation.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

This series is designed for heating systems and can be applied in domestic hot water circulation systems, HVAC systems and other heating systems. The shielded pump enables on-demand circulation of the liquid supply and can also boost pressure.

Energy efficient with an Energy Efficiency Index (EEI) <= 0.20-Part 2; permanent magnet motor technology combined with intelligent variable frequency control for efficient operation and precise regulation; optimized flow channel design with operating noise as low as 26 dB(A) (1 m from the pump); built-in flow feedback for real-time monitoring of pump status; fault query support for quick tracing of fault causes, facilitating maintenance and troubleshooting; low temperature rise of the motor during operation extends service life.

• Home appliances (air conditioners / refrigerators & freezers / washing machines & dryers / wall-mounted heating boilers / dishwashers, coffee machines / gas stoves & integrated stoves)
• Building HVAC (central air conditioning, commercial air conditioning and heat pumps)
• Commercial refrigeration (cold storage, cold chain, supermarkets)
• Industrial applications (energy storage thermal management, precision air conditioning, industrial refrigeration, hydrogen energy)

Anti-siphon design for both inlet and outlet pipelines blocks the risk of sewage backflow and ensures water safety and hygiene; high-precision flow sensor monitors in real time and precisely controls water inflow, with an error rate <= 2.5%, suitable for various washing mode requirements; compact structure reduces pressure along the way with low operating noise; compact size and light weight allow easy and flexible installation, significantly saving internal space of the dishwasher.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The water distribution system, overall structure, core components, sensing technology and control logic are 100% independently developed with controllable quality. The product line is complete for household/commercial dishwashers, compatible with various models such as built-in, drawer and countertop, and the resin capacity covers 300 ml to 630 ml. Equipped with solenoid valve technology, product performance and supply chain safety are ensured.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The water distribution system, overall structure, core components, sensing technology and control logic are 100% independently developed with controllable quality. The product line is complete for household/commercial dishwashers, compatible with various models such as built-in, drawer and countertop, and the resin capacity covers 300 ml to 630 ml. Equipped with solenoid valve technology, product performance and supply chain safety are ensured.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The water distribution system, overall structure, core components, sensing technology and control logic are 100% independently developed with controllable quality. The product line is complete for household/commercial dishwashers, compatible with various models such as built-in, drawer and countertop, and the resin capacity covers 300 ml to 630 ml. Equipped with solenoid valve technology, product performance and supply chain safety are ensured.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

An accuracy of +/- 2% ensures that the amount of water in each cup of coffee is accurately consistent; specially designed to meet the high-frequency, high-pressure and high-temperature long-term operation of commercial coffee machines; adapts to the design requirements of different coffee machine brands and models.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The multiple types of water splitting adapt to various washing needs, comprehensively covering layer-by-layer washing and area washing; accurate feedback on water distribution status achieves digital and precise water control; the modular layout saves 50% of installation space, and the dual-effect energy-saving technology helps quickly pass international energy efficiency certification.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The multiple types of water splitting adapt to various washing needs, comprehensively covering layer-by-layer washing and area washing; accurate feedback on water distribution status achieves digital and precise water control; the modular layout saves 50% of installation space, and the dual-effect energy-saving technology helps quickly pass international energy efficiency certification.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

Simple and durable structure; the feed port is spacious and compatible with more consumables; cleaning and maintenance are more convenient.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The dual-valve sealing design reaches an accuracy of 0.2 mL per dispensing; multi-layer sealing reduces residue and prevents leakage when opening/closing the door, keeping the rinse agent and enzyme activity intact; snap-on installation guarantees the product's small size; when the rinse agent is missing, the system automatically sounds an alarm.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The dual-valve sealing design reaches an accuracy of 0.2 mL per dispensing; multi-layer sealing reduces residue and prevents leakage when opening/closing the door, keeping the rinse agent and enzyme activity intact.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The adoption of mechanical seals extends the product life, and the dual safety settings with thermostat and fuse provide high safety; the world's first integrated development of heater and washing pump effectively saves assembly space; industrial-standard AC power supply can be used directly without BLDC motor drivers. Compared to the LXB-A02P11 washing pump, this series can reduce the dishwasher chassis by 19%, meeting the requirement of multiple sets of dishwashers.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The adoption of mechanical seals extends the product life.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The world's first integrated development of heater and washing pump effectively saves assembly space; the water-electricity separation design with dual safety settings of thermostat and fuse provides high safety; excellent heating and hydraulic design makes heating efficiency and hydraulic efficiency industry-leading; the motor driver is integrated into the pump, allowing dishwasher manufacturers to standardize the main control board.

The official product page is marked by application industry and plant attribution (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Türkiye); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The world’s first integrated development of heater and washing pump, effectively saving assembly space； Dual protection with waterless switch and fuse are used,dry switch optional; Adopting excellent heating and hydraulic design, the heating efficiency and hydraulic efficiency are industry-leading； Compared to the LXB-D02P11 washing pump, this series can reduce the dishwasher chassis by 19%, the requirement of multiple sets of dishwashers are met.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The world’s first integrated development of heater and washing pump, effectively saving assembly space； Water and electricity separation design, dual safety settings with thermostat and fuse, high safety; Adopting excellent heating and hydraulic design, the heating efficiency and hydraulic efficiency are industry-leading； Compared to the LXB-D02P11 washing pump, this series can reduce the dishwasher chassis by 19%, the requirement of multiple sets of dishwashers are met.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The world’s first integrated development of heater and washing pump, effectively saving assembly space； Water and electricity separation design, dual safety settings with thermostat and fuse, high safety; Adopting excellent heating and hydraulic design, the heating efficiency and hydraulic efficiency are industry-leading.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The ISOFIX anchor is a built‑in car mounting system that allows you to securely and quickly attach a child car seat without using the vehicle’s seat belt. It provides a stable, fixed connection to the car’s structure, reducing installation mistakes and improving safety during travel.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

“Ribbed speaker enclosure” refers to a speaker housing that has

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The USB port housing in the front seat of a new BMW protects the connectors from damage, keeps them securely positioned, and allows passengers to easily connect their mobile devices while traveling.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The rear pass‑through hatch housing for long objects in the back seat is designed to protect and guide the opening used to transport longer items inside the car. It allows these items to be safely passed through the rear seat backrest while protecting the interior trim and helping to keep the load stable during transport.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The side seat trim panel, used as a visual element, serves to cover structural components of the seat, improve interior appearance, and provide a clean, finished look. It also helps protect internal mechanisms from dirt and accidental damage.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

Dual-valve sealing design is used,and accuracy of 0.2mL/time is reached; Multi-layer sealing is used to reduce residue and leakage when opening/closing the door is prevent,the brightness agent and enzyme activity remain intact is kept; Through snap on installation, the product’s small size is guaranteed; When the brightening agent is missing, the system will automatically sound an alarm;

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

Standalone valves for flow switching operation Configurability: Voltage type(230VAC; 200VAC; 120VAC; 12VDC; 24VDC also for PWM applications) Media resistance – types of media Thermal operational condition Hose connector variants

Port Size: 8 mm; Flow Coefficient Kv: 1.2 m³/h; Working Pressure: 3.0 MPa; Medium: R1234yf; Operating Temperature: -30 ℃ ~ +105 ℃; Drive Voltage: 24 V DC; Protection Class: IP65; Leakage Rate: < 5e-7 mbar·L/s

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

System designed for reduction of integration cost at OEM site. Customization: Impulse rate range (imp/l) variants; Voltage type(230VAC; 200VAC; 120VAC; 12VDC; 24VDC also for PWM applications) Hydraulic layout, inlcluding amount of flow pathways Market applicability for tapwater protection devices Softening performance according to customer req. * Separate Salt container necessary

Measurement Range: 0.3 ~ 1.5 m; Accuracy: ±2 %; Port Connection: DN10; Drive Voltage: 12 V DC; Operating Temperature: -40 ℃ ~ +125 ℃; Protection Class: IP67

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

A precisely designed tank that ensures stable pressure and uniform water heating, which is crucial for obtaining the full aroma of coffee.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

Flow through heating element with various power options and interfaces. Intended use as backup heater in heat pumps or water heaters

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

Reference for any kind of stainless steel heater. Heating element can be provided with integrated fuses or without safety protection. The shape is individual and can be used for different applications not only for laundry machines. Heating elements are designed with low power densitiy to ensure proper lifetime. Quality can be in different material grades and with nickel surface coating or without.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

Small low-cost flowmeter for household and professional appliance applications Custimizability: Sensor type (Hall / Reed) Pulse rate tolerance Flowrate range Temperature / medium designation Connectors interface Market applicability of materials for special applications

Measurement Range: 0.5 ~ 30 L/min; Accuracy: ±2 %; Port Connection: G1/2; Drive Voltage: 12 V DC; Operating Temperature: -40 ℃ ~ +125 ℃; Protection Class: IP67

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The water distribution system, overall structure, core components, sensing technology, and control logic are 100% independently developed with controllable quality. The product line is complete, household/commercial dishwashers, compatible with various models such as embedded, drawer, desktop, etc is suitable,and the resin capacity covers 300ml-630ml. Equipped with solenoid valve technology, The product performance and supply chain safety is ensured.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

The world’s first integrated development of heater and washing pump, effectively saving assembly space； Water and electricity separation design, dual safety settings with thermostat and fuse, high safety; Adopting excellent heating and hydraulic design, the heating efficiency and hydraulic efficiency are industry-leading.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

Water boiler with different volumes from 3L to 7L with different power solutions to provide hot water instantly from a standby operation.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

Aluminium heating element with different power options and interfaces. Fast connectors or threads. Mainly used for steam operations in coffee applicances.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

Self controlled flow through heating element with various power options and interfaces. Intended use as backup heater in heat pumps or water heaters.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

Flow through heating element with various power options and interfaces. Intended use as backup heater in heat pumps or water heaters with insulation for better heat performance

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive

Water boiler with different volumes from 3L to 7L with different power solutions to provide hot water instantly from a standby operation.

The official product page is tagged by application industry and plant location (Dish/Laundry/Coffee/Heating/Automotive; Lamprechtshausen, Austria / Anhui, China / Tychy, Poland / Istanbul, Turkey); no unified numeric parameter table is published.

• Dishwashers
• Washing machines / dryers
• Coffee machines
• Heating / heat pumps / water heaters
• Automotive