 Thermal expansion valve

A thermal expansion valve (TXV) is a critical component in refrigeration and air conditioning systems that regulates the flow of refrigerant into the evaporator coil. Its primary functions are to control the superheat of the refrigerant and ensure that the evaporator operates efficiently. ### Key Functions of a Thermal Expansion Valve: 1. **Refrigerant Flow Regulation**: The TXV adjusts the amount of refrigerant flowing into the evaporator based on the cooling demand.