NRS Cast Iron Gate Valve

NRS Cast Iron Gate Valve Body: Cast Iron Seat: Bronze Disc: Cast Iron Stem Nut: Stainless Steel Stem: Stainless Steel Gasket: SS420 Hexagonal Head Bolt: Carbon Steel Bonnet: Cast Iron Mid Gasket: EPDM O Ring: EPDM Stem Packing: PTFE Gland: Cast iron Hexagonal Bolt: Carbon Steel Handwheel: Cast Iron, Ductile Iron Hexagonal Head Bolt: Carbon Steel Nominal Diameter: DN40 to DN400 Nominal Pressure: Class150 to Class1500, PN10 to PN64 End Connection: Flan