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-hitting1) Size: 11/2"~32" 2) Pressure: PN16/253) Materials: cast iron GG25 GG404) Temperature: 0~120 ^oC5) Medium: waterPacking:Plywood case