The intelligent proportional water valve mainly includes: motor, controller, circuit board and valve body structure

• 2-position, 2-way valve • 2-position, 3-way valve,The solenoid water valve is mainly used in the thermal management waterway side of automobiles, and its main role is to control the waterway on and off, switch the waterway.

The main medium of CO2 4-way directional valve is R744.

The main medium of CV check valve is R134a or R1234yf.

SOV normally closed valves are generally used in air conditioning lines to play the role of switching on and off; When the valve port is not energized, the valve port is closed, blocking the flow of pipeline medium, and in the energized state, the valve port is opened and the pipeline is connected.
SOV normally open valves are generally used in air conditioning lines to play the role of switching on and off; When the valve port is not energized, the pipeline is connected, the power state, the valve port is closed, blocking the flow of pipeline medium.

SOV normally closed valves are generally used in air conditioning lines to play the role of switching on and off; When the valve port is not energized, the valve port is closed, blocking the flow of pipeline medium, and in the energized state, the valve port is opened and the pipeline is connected.
SOV normally open valves are generally used in air conditioning lines to play the role of switching on and off; When the valve port is not energized, the pipeline is connected, the power state, the valve port is closed, blocking the flow of pipeline medium.

EXV electronic expansion valves are typically used at the front-end of the evaporator (condenser),EXV electronic expansion valves are one of the core components of air conditioning systems.

The main medium of CO2 EXV electronic expansion valve is R744. Generally used in assembly at the front-end of the evaporator (condenser).The CO2 EXV electronic expansion valve is one of the core components of the CO2 heat pump system.