NIBCO | Valves | Gate Valves | Ductile and Alloy Iron Gate Valves

  • Ductile and Alloy Iron Gate Valves

    Cast Ductile Iron Gate Valves for use in commercial and industrial applications. Services include: steam, oil and gas, limited chemical, petroleum refining and production.

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    Gate Valve - Class 125, Nickel Iron, Stainless Steel Trim, Flanged
    F-617-13
    • 125 psi/8.6 bar saturated steam to 353°F/178°C, 200 psi/13.8 bar non-shock cold working pressure, Outside screw and yoke, Bolted bonnet, Solid wedge, Stainless steel trim, Class 125 flanged end connections
    • Conforms to MSS SP-70
    • Size range 2" to 12"


    Gate Valve - Class 125, Nickel Iron, Stainless Steel Trim, Flanged
    F-617-13 Large Diameter
    • 100 psi/6.9 bar fluid pressure to 450°F/232°C, 150 psi/10.3 bar non-shock cold working pressure, Outside screw and yoke, Bolted bonnet, Solid wedge, Stainless steel trim, Class 125 flanged end connections
    • Conforms to MSS SP-70
    • Size range 14" to 24"


    Gate Valve - Class 150, Ductile Iron, Raised Face Flanges
    F-637-31
    • 150 psi/10.3 bar saturated steam to 366°F/185°C, 250 psi/17.2 bar non-shock cold working pressure, Outside screw and yoke, Bolted bonnet, Solid wedge, Iron body bronze mounted (IBBM), Class 150 raised face flanged end connections, Use in U.S. drinking water applications is prohibited after January 3, 2014
    • Conforms to MSS SP-128
    • Size range 2" to 12"


    Gate Valve - Class 150, Ductile Iron, Raised Face Flanges
    F-637-31 Large Diameter
    • 150 psi/10.3 bar saturated steam to 366°F/185°C, 250 psi/17.2 bar non-shock cold working pressure, Outside screw and yoke, Bolted bonnet, Solid wedge, Iron body bronze mounted (IBBM), Class 150 raised face flanged end connections, Use in U.S. drinking water applications is prohibited after January 3, 2014
    • Conforms to MSS SP-128
    • Size range 14" to 24"


    Gate Valve - Class 150, Ductile Iron, Stainless Steel Trim, Flanged
    F-637-33
    • 150 psi/10.3 bar saturated steam to 366°F/185°C, 250 psi/17.2 bar non-shock cold working pressure, Outside screw and yoke, Bolted bonnet, Solid wedge, Stainless steel trim, Class 150 raised face flanged end connections
    • Conforms to MSS SP-128
    • Size range 2" to 12"


    Gate Valve - Class 150, Ductile Iron, Stainless Steel Trim, Flanged
    F-637-33 Large Diameter
    • 150 psi/10.3 bar saturated steam to 366°F/185°C, 250 psi/17.2 bar non-shock cold working pressure, Outside screw and yoke, Bolted bonnet, Solid wedge, Stainless steel trim, Class 150 raised face flanged end connections
    • Conforms to MSS SP-128
    • Size range 14" to 24"


    Gate Valve - Class 150, Ductile Iron, Bronze Trim, Flanged
    F-639-31
    • 150 psi/10.3 bar saturated steam to 366°F/185°C, 250 psi/17.2 bar non-shock cold working pressure, Bolted bonnet, Solid wedge, Iron body bronze mounted (IBBM), Class 150 raised face flanged end connections, Use in U.S. drinking water applications is prohibited after January 3, 2014
    • Conforms to MSS SP-128
    • Size range 2" to 16"


    Gate Valve - Class 150, Ductile Iron, Stainless Steel Trim, Flanged
    F-639-33
    • 150 psi/10.3 bar saturated steam to 366°F/185°C, 250 psi/17.2 bar non-shock cold working pressure, Non-rising stem, Bolted bonnet, Solid wedge, Class 150 raised face flanged end connections
    • Conforms to MSS SP-128
    • Size range 2" to 16"