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                  Latest Products
                  Four-way reversing valve(DSF Series)
                  Air conditioning stop valve
                  Four-way reversing valve(DSF Series) is a component in a heat pump of HVAC system(Central Air-conditioning, Unitary air conditioner,etc) that changes the direction of refrigerant flow. By reversing the flow of refrigerant, the heat pump refrigeration cycle is changed from cooling to heating.
                  SERVICE VALVE
                  Air conditioning stop valve
                  Service Valve allows system pressure checks, evacuation, or charging refrigerant. A low cost solution to ball valve, or other hand valves.
                  ACCESS VALVE
                  Air conditioning stop valve
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