Factory Best Sale Ductile Iron Cut-off Valve

Factory Best Sale Ductile Iron Cut-off ValveProducts are widely used in petrochemical, natural gas, nuclear industry, power station, ships, metallurgy, pharmaceutical, heavy machinery  Sepcifications  SizeDN40-DN300 1-1/2"-12"Working PressurePN10/PN16/10K/16K/125LB/150LBFace to faceEN1074-3Flange drilledEN1092-2Working environmentWater, Oil, SteamWorking temperature