FDF-H series solenoid valves are new developed products with extended pressure and tempera.ture ranges, which meet reguirements of new refrigerants, and are suitable for refrigerant controlsinheat pumps, air conditioning refrigeration and freezing systems.
By switching the electromagnetic coil to cut off or activate the refrigerant flow, FDF series solenoidvalves are used in refrigerant control of heat pumps, air conditioning, and refrigeration andfreezing systems.
FDF series solenoid valves for application in residential units include direct-driven and pilotoperated types, and are mainly used in liquid, suction and hot gas line of heat pumps, air condi.tioning, and refrigeration and freezing systems.