The NIBCO® flanged cast iron gate valve may be used in commercial and industrial applications, including hot and cold water, HVAC, steam, gas and other general utility services. Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® gate valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO® valves are backed by the NIBCO 5-year 125% limited warranty.
Iron Gate Valves IOM Manual
- 250 psi/17.2 bar saturated steam to 406-DegreeF/207-DegreeC
- 500 psi/34.5 bar non-shock cold working pressure
- Outside screw and yoke
- Bolted bonnet
- Solid wedge
- Iron body bronze mounted (IBBM)
- Class 250 flanged end connections
- Use in U.S. drinking water applications is prohibited after January 3, 2014
- Conforms to MSS SP-70
- Approved by the New York City BSA 143-69-SA at 350 psi non-shock cold water
Iron Gate Valves IOM Manual
Manufacturer Resources
Product Specs
- All Application(s):
- Fire Protection
- All Basic Material:
- Cast Iron
- Classification:
- Cast Iron Gate Valves
- End Connection:
- Flanged
- Product Group:
- Valve
- Seat Seal Material:
- Bronze
- System Use:
- Commercial Plumbing, Heating, HVAC, Industrial, Pulp & Paper
- Type of Valve:
- Gate Valve
- Valve End Connection Type:
- F -- Flanged
- Valve Gate Stem Design:
- Outside Screw and Yoke
- Valve Multi Turn Bonnet Design:
- Bolted Bonnet
- Valve Pressure Rating (CWP):
- 500 PSI / 34.5 Bar CWP
- Valve Pressure Rating (SWP):
- 250 PSI / 17.2 Bar SWP
- Parent sku:
- NBC-F-667-O