York S1-025-38907-000 3/8" X 3/8" 2Ton Thermal Expansion Valve(Txv); 30" Capillary R-22

The York S1-025-38907-000 is a Thermal Expansion Valve that is meant for the regulation of temperature in HVAC systems. This TXV has a 3/8" x 3/8" connection size and it can handle cooling capacities of 2 tons. It is particularly intended for application with R-22 coolant and is suitable for a wide range of air conditioning and refrigeration uses. It works based on control of the flow of the refrigerant that goes into the evaporator coil depending on the temperatures of the refrigerant vapor coming out of the coil. This precise control keeps the refrigerant having a fine flow and proper heat transfer, with huge importance to the bracketed temperature and the general performance of the system.