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​Water Chiller Thermostatic Expansion Valve

Water chiller thermostatic expansion valve


The thermostatic expansion valve is a flow regulating valve in the laser chiller refrigeration system and a throttle valve in the refrigeration unit which is installed between the drying filter and the evaporator in the refrigeration unit. The temperature sensing package is wrapped in the evaporator The exit of the device. Its main role is to make high-pressure room temperature refrigerant liquid flow through the thermal expansion valve throttling step down into a low-temperature low-pressure refrigerant wet steam (most of the liquid, a small part of the steam) into the evaporator of water cooled Chiller, vaporization in the evaporator Endothermic, and to achieve the purpose of cooling cooling.