Shanghai brand pump control valve series 700X-16 pump control valve [multifunctional pump control valve]

Usage: Hu Zhen 700X type PN10 ~ PN25 pump control valve installed in the pump at the outlet before the pump stops running, first turn off the main valve to about 90%, when the pump stops running, again close the remaining 10 percent can be effectively to protect the pump to prevent water hammer, water hammer sound and pump reverse. Features: 1, pump control valve streamlined design, implementation and accurate guidance and control by the solenoid valve opening and closing, the use of safe and reliable, effectively prevent water hammer river Thud 2, to prevent backflow of water pumped out, the effective protection of pumps, impact arising from the return of reversal 3, 4 long life easy installation, maintenance, suitable for industrial and mining enterprises, high-rise buildings and living directly from the pump with water pipe network system performance parameters: Model H741X-10 H741X-16 H741X-25 Working pressure (MPa) 1.0 1.6 2.5 Temperature (℃) 0 ~ 80 for medium water material body, valve stem cap iron-chromium stainless steel seat, NBR diaphragm valve disc bronze