VAL7631 | 3/8x1/2 R-22 2Ton 500# TXV | Trane

3/8x1/2 R-22 2Ton 500# TXV (VAL7631) This Trane TXV (thermal expansion valve) is a refrigerant control device used in commercial and industrial refrigeration systems using R-22 refrigerant. Its 3/8" inlet and 1/2" outlet connections are suitable for 2-ton refrigeration systems with a 500# refrigerant charge. The valve helps regulate the flow of refrigerant into the evaporator, ensuring optimal cooling performance and system efficiency. With its precise and reliable operation, this TXV is a vital component for maintaining the desired temperature and pressure conditions within the refrigeration system.