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
Features:
- Class 125 flanged end connections
- 175 psi/12.1 bar non-shock water working pressure (WWP)
- Bolted bonnet
- 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
- 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
Applications:
Commercial, Mechanical and Industrial
Standards/Approval:
- 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
Warranty:
5 years Limited
