Fire Check Valve, 4 in, Flange, Cast Iron
PartNIBF908W4
MFGNHDX00H
Description
NIBCO® Swing Check Valve, Horizontal, Series: F-908-W, 4 in Nominal, Flanged, 175 psi WWP Maximum, 125 lb, Specifications Met: ASTM A126, ASTM A307, ASTM B16, MSS-SP-71 Compliant, C/US UL Listed, Media: Water, 13 in Inlet to Outlet Length, 8 in Top to Inlet Center, Cast Iron Body, Non-Asbestos/Cast Bronze, Domestic
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- Flanged cast iron horizontal swing check valve is designed with renewable seat and disc
- Swing check valves prevent backflow by automatically closing when fluid reverses direction
- This valve is generally installed between the Siamese connections and the riser to prevent backflow
- Bolted bonnet
- Drilled and tapped for ball drip outlet
- All sizes tapped 3/4 in at location "C" for ball drip assembly
- Use in U.S. drinking water applications is prohibited after January 3, 2014
- Renewable seat disc
- Iron body bronze mounted trim (IBBM)
- Non-asbestos gasket/rubber disc
The NIBCO® flanged cast iron horizontal swing check valve is designed with renewable seat and disc. Swing check valves prevent backflow by automatically closing when fluid reverses direction. This valve is generally installed between the Siamese connections and the riser to prevent backflow. The check valve is recommended for automatic fire sprinkler systems and is UL/ULC listed and FM approved. The cast iron check valve features flanged end connections for easy installation. The swing check valve includes a renewable rubber disc and bronze seat ring. Swing checks may be installed in horizontal positions (or vertical with flow moving up). The check valve is recommended for automatic fire sprinkler systems and is UL/ULC listed and FM approved. 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, fire protection and industrial applications. NIBCO® check valves are backed by the NIBCO® 5-year 125% limited warranty.
| Nominal Size | 4 in |
| End Style | Flange |
| Material | Cast Iron |
| Body Material | Cast Iron |
| Domestic/Import | Domestic |
| Inlet to Outlet Length | 13 in |
| Maximum Pressure | 175 psi Working |
| Media | Water |
| Pressure Class | 125 lb |
| Softgoods Material | Non-Asbestos/Rubber |
| Specifications Met | ASTM A126, ASTM A307, ASTM B16, FM Approved, MSS-SP-71 Compliant, cUS UL Listed |
| Top to Inlet Center | 8 in |
| Type | Horizontal |
| Brand | NIBCO® |
| UNSPSC | 40141600 |
| Country of Origin | US |
| Manufacturer | NIBCO Inc. |
| UPC | 039923702500 |
| Manufacturer Part Number | NHDX00H |
5 Years Limited
FM Approved|MSS SP-71|Underwriters Laboratories of U.S. and Canada UL/ULC Listed|New York City BSA 143-69-SA|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
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NIBCO®Fire Check Valve, 4 in, Flange, Cast Iron
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