The thermal expansion valve regulates the refrigerant entering the evaporator.

The refrigerant flow is controlled by the superheat at the evaporator outlet.

The superheat at the evaporator outlet is directly proportional to the evaporator load, so this thermal expansion valve is particularly suitable for controlling the refrigerant flow in such "dry" evaporators.

The TCW type thermal expansion valve is suitable for all common refrigerants and is used to regulate the supply of liquid refrigerant in the evaporator.

The TCW thermal expansion valve automatically controls the refrigerant supply by adjusting the superheat.

The TCW expansion valve can be used in various scenarios such as water-cooled units, air conditioning systems, heat pumps, refrigerators, traditional refrigeration systems, etc.