NIBCO, NS5041K, FM-609-RWS Gate Valve, Ductile Iron, Fire Protection, Flanged x Mechanical Joint, 6"
The NIBCO® resilient wedge ductile iron gate valve provides full flow with minimal pressure drop. The flanged by mechanical joint, ductile iron, gate valve is designed to be the main control valve in an automatic fire sprinkler system. The flanged by mechanical end connection allows transition of piping systems (Steel to cast iron pipe).
The NIBCO® resilient wedge, ductile iron, gate valve features Class 125 flanged, flat face or mechanical joint end connections for easy installation and accessibility. Non-rising stem used in conjunction with indicator posts are recommended when positive shutoff and a quick visual indicator of open/closed position is required. The flanged by mechanical end connection allows transition of piping systems (steel to cast iron pipe). It is listed by Underwriters Laboratories of the US and Canada (UL/ULC) and approved by FM Approved. Choose NIBCO® gate valves for the most specified, versatile and economical valve option in commercial, mechanical, fire protection and industrial applications.
Features:
- 300 psi/20.7 bar non-shock cold working pressure
- Non-rising stem
- Resilient wedge
- Bolted bonnet
- Epoxy coated body inside and out per AWWA C-550 (coating NSF and FDA certified)
- Class 125 flanged x mechanical joint connection
- Meets or exceeds performance requirements of AWWA C509 and C515 for 3" and larger valves
- Listed by UL/ULC (UL262)
- FM Approved