Détendeur TWH De Dietrich SFH23108

The expansion valve twh is a metering device that regulates refrigerant flow into the evaporator in cooling and heat pump systems. By controlling the amount of refrigerant, it ensures efficient heat exchange and system performance. Suitable for maintenance or repair of HVAC equipment, this valve is a critical component for proper operation. Replacing a defective expansion valve restores system efficiency and cooling capacity.