Detailed Product Description
JD745 diaphragm type multifunctional pump control valve is installed at the outlet
of pump in high building water supplying system and other to prevent backwardflow, water-hammering, and water-hitting.
The valve have the function of the following valve:motorized valve,nonreturn valve and water-hammering eliminator and can improve the safety in the system.The valve have slow-open,quick-closeand slow-close function to prevent water-hammering when open or close pump.Only push the button for closing or opening pump and the valve can run according to the pump's operation procedure with large flow and little pressure loss.JD745X diaphragm type multifunctional pump control valve is for DN600 or small valve.
1) Size: 11/2"~32"
2) Pressure: PN16/25
3) Materials: cast iron GG25 GG40
4) Temperature: 0~120 oC
5) Medium: water
Packing:Plywood case
