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Product overview

JD745X diaphragm multifunctional pump control valve is installed at the pump outlet of water supply system of high-rise buildings and other water supply systems. It is an intelligent valve to prevent medium backflow, water hammer and water hammer. The valve has three functions: electric valve, check valve and water hammer eliminator, which can effectively improve the safety and reliability of the water supply system. The technical principles of slow opening, fast closing and slow closing to eliminate water hammer are integrated to prevent the generation of water hammer when starting and stopping the pump. Just operate the opening and closing button of the water pump motor, and the valve can be opened and closed automatically according to the operating procedures of the water pump. The flow is large and the pressure loss is small. The diaphragm type is suitable for valves with diameter less than 600.