Description
The Trane VAL07089 Thermal Expansion Valve TRV 0.88 Inch ODS X 0.62 Inch ODS is used in refrigeration circuit to control the flow of refrigerant into the evaporator to provide the right amount of cooling in HVAC systems. It works by monitoring temperature, and pressure variations to adjust the location of the valves to allow accurate metering of refrigerant and uniform superheat. This is mounted at the evaporator inlet that coincides with the liquid, and suction lines so the system is well integrated.
