Rising Stem Carbon Steel Gate valve Body: Carbon Steel Disc: Carbon Steel+EPDM Stem: Stainless Steel, Inox Bonnet Gasket: EPDM, Graphite Bonnet: Carbon Steel Sealing Ring: EPDM O Ring: EPDM Stem Nut: Brass, Bronze Holding Ring: Brass Handwheel: Ductile Iron Nominal Diameter: DN50 to DN600 Nominal Pressure: PN16 to PN40, Class150 to Class600 End Connection: Buttweld, […]