Rising Stem Stainless Steel Gate Valve Body: Stainless Steel Disc: Stainless Steel+EPDM Stem: Stainless Steel, Inox Bonnet Gasket: EPDM, Graphite Bonnet: Stainless Steel Sealing Ring: EPDM O Ring: EPDM Stem Nut: Brass, Bronze Holding Ring: Brass Handwheel: Ductile Iron Nominal Diameter: DN50 to DN300 Nominal Pressure: PN16 to PN40, Class150 to Class900 End Connection: Socketweld, […]