Sporlan Controls 108908 3/4-1.25-Ton Thermal Expansion Valve R22 3/8" X 1/2" 5' Capillary

Sporlan Controls 108908 3/4-1.25-Ton Thermal Expansion Valve is an essential part of the refrigeration system that helps to regulate the flow of the liquid into the evaporator. Some of these valves work with the Concept of thermal expansion in as much as the pressure of the refrigerant in the system of course varies the flow rate. Whenever the evaporator is cooling the refrigerant, the pressure within the system will be low, the valve will then open and release out the more liquid refrigerant. It also controls the amount of liquid refrigerant to goes into the evaporator to avoid liquid slugging and consequent harm to the compressor.