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Heat Pump Valve


As the parts of the auto AC system, the heat pump valve body and its components are installed at the inlet of the automobile evaporator and mainly play the role of throttling. After the high-temperature and high-pressure liquid refrigerant passes through the throttle hole of the valve body, it becomes a low-temperature and low-pressure mist like hydraulic refrigerant, creating conditions for the evaporation of refrigerant and controlling the flow of refrigerant at the same time. The opening degree of the heat pump valve is controlled by the superheat of gaseous refrigerant at the outlet of the evaporator, so it is widely used in non-full liquid evaporator. It is widely used in the auto AC system and has a good market. PXI participated in the development of the valve body parts of this system. It is required that the spatial layout of the heat pump valve body should be very compact, and the requirements for the assembly accuracy are very high. PXI is capable of designing and manufacturing the valve body structure and its valve body parts that meet the requirements. 

Heat Pump Valve


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