Description
This NIBCO bronze gate valve is specifically designed for main control of an automatic fire sprinkler system. Usually, it is employed to isolate an individual floor of a multi-floor building as the floor’s main control valve. Rising stem gate valves are used when positive shutoff is required and a quick visual indicator of open/closed position is necessary. This NIBCO bronze gate valve features a screw-over bonnet, female threaded ends and outside screw and yoke (OS&Y) stem/bonnet construction. It is FM Approved and tested and listed by Underwriters Laboratories of the US and Canada (UL/ULC) to be used in automatic sprinkler systems as a control valve. 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, fire protection and industrial applications. NIBCO gate valves are backed by the NIBCO 5-year 125% limited warranty.
Features
- Rising stem
- Solid wedge
- Screw-over bonnet
- Outside screw and yoke
- Class 125 threaded female end connections
- Dezincification resistant
- Use in U.S. drinking water applications is prohibited after January 3, 2014
- FM Approved
- Approved by New York City BSA 143-69-SA
