Swing Check Valve, 4 in, Flange, Ductile Iron
PartNIBF938314
MFGNHE930H
Description
NIBCO® Swing Check Valve, Series: F-938-31, 4 in Nominal, Flanged, 250 psi, 150 lb, Low Lead Compliance: No, 11-1/2 in Inlet to Outlet Length, 6.13 in Top to Inlet Center, Ductile Iron Body, Brass/Bronze Trim, Synthetic Fiber, Domestic
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- 250 psi/17.2 bar non-shock cold working pressure
- 150 psi/10.3 bar saturated steam to 366 deg F/185 deg C
- Bolted bonnet
- Renewable seat and disc
- Class 150 flanged end connections
The NIBCO® ductile iron horizontal swing check valve is designed with renewable seat and disc. The swing check valve prevents backflow by automatically closing when fluid reverses direction. The ductile iron Class 150 check valve features raised face flanged end connections for easy installation. It is equipped with a bolted bonnet for maintenance accessibility. The swing check valve includes a renewable cast bronze seat and disc. The check valve is recommended for commercial and industrial steam, water, oil and gas services. With its ductility, the valve displays higher physical properties than standard grey cast iron. Swing checks may be installed in horizontal positions (or vertical with flow moving up). Please refer to NIBCO® technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® check valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO® check valves are backed by the NIBCO® 5-year 125% limited warranty.
| Nominal Size | 4 in |
| End Style | Flange |
| Material | Ductile Iron |
| Domestic/Import | Import |
| Body Material | Ductile Iron |
| Inlet to Outlet Length | 11-1/2 in |
| Low Lead Compliance | No |
| Pressure Class | 150 lb |
| Pressure Rating | 250 psi |
| Series | F-938-31 |
| Softgoods Material | Synthetic Fiber Gasket |
| Top to Inlet Center | 6.13 in |
| Trim Material | Bronze Trim/Brass Disc |
| Brand | NIBCO® |
| UNSPSC | 40141634 |
| Country of Origin | US |
| Manufacturer | NIBCO Inc. |
| UPC | 039923705204 |
| Manufacturer Part Number | NHE930H |
5 years Limited
ASTM A395|MSS SP-136|PROP65: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Commercial, Mechanical and Industrial Applications
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NIBCO®Swing Check Valve, 4 in, Flange, Ductile Iron
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