York S1-025-40988-000 Thermal Expansion Valve(Txv) Valve 55.0 PSIG 1/2X7/8 ODF

The York S1-025-40988-000 Thermal Expansion Valve (TXV) is a control device in the HVAC systems used to control the flow of refrigerant. This TXV is only 1/2 inch in size and works in a temperature spectrum of - 40°F – 50°F for cooling purposes. This is precisely designed for R-22 refrigeration and comes with the brass material to guarantee a competent, long-service life that will not easily corrode. The TXV operates by regulating the flow of refrigerant through the evaporator coil the lenses and keeping the optimum temperature thus avoiding the freezing of the coil.