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® pressure rated valves are backed by the NIBCO 5-year 125% limited warranty.
Iron Gate Valves IOM Manual
- 125 psi/8.6 bar saturated steam to 353-DegreeF/178-DegreeC
- 200 psi/13.8 bar non-shock cold working pressure
- Outside screw and yoke
- Bolted bonnet
- Solid wedge
- Iron body bronze mounted (IBBM)
- Class 125 flanged flat face end connections
- Use in U.S. drinking water applications is prohibited after January 3, 2014
- Conforms to MSS SP-70
Iron Gate Valves IOM Manual
Manufacturer Resources
Product Specs
- 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
- 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):
- 200 PSI / 13.8 Bar CWP
- Valve Pressure Rating (SWP):
- 125 PSI / 8.6 Bar SWP
- Valve Pressure Rating (WWP):
- 175 PSI / 12.1 Bar WWP
- Product Subgroup:
- Flanges
- Product Type:
- Cast Iron Gate Valves
- Department:
- Plumbing
Nibco NHA300M – Frequently Asked Questions
How fast can I get the Nibco NHA300M delivered?
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Does the Nibco NHA300M come with a warranty?
Absolutely. The Nibco NHA300M is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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