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700X water pump control valve, is a kind of installed in high-rise buildings and other water supply system of the pump outlet, to prevent the media backflow type of reverse valve.When the pump is about to stop supplying water, the valve should close about 90% slowly in advance to prevent water hammer and sound caused by sudden stop of the pump;When the pump is completely stopped, the valve is completely closed to prevent the backflow of the pumped water and effectively protect the pump from backflow impact and reverse.The product is an essential protective device for pump outlet.The valve shows streamline design, through the solenoid valve to achieve accurate opening and closing, safe and reliable use, effectively prevent water hammer and water hammer sound, long service life, installation and maintenance convenient.

Product model: 700X
Nominal diameter: DN20~800mm
Nominal pressure: PN1.0~ 2.5MPa
Applicable temperature: 0~80℃
Suitable medium: water
Main material: cast iron, carbon steel, etc