QPJD745X diaphragm type multi-function water pump control valve

Structure and use

 

Installed on the water outlet pipe of the high-rise building water supply system and other water supply systems to prevent backflow of the medium and prevent water hammer and water hammer. One valve has both an electric valve and a check valve called a water hammer eliminator, which can effectively improve the safety and reliability of the water supply system.

 

1. The effect of eliminating the water hammer is good, and it will be slowly opened, slowly closed, and the technical principle of slowly closing the water hammer is eliminated to prevent the water hammer and the pump water hammer from being opened;

 

2. The operation is convenient, only the pump motor is turned on and off, and the valve is automatically opened and closed according to the pump operation rules.

 

3. The energy saving effect is good. The valve body adopts a full-channel streamlined DC design with small pressure loss, large flow, small size and light weight.

 

structure diagram