This NIBCO bronze gate valve features a union bonnet for service where reparability in-line is required. Rising stem gate valves are used when shutoff is required and a quick visual indicator of open/closed position is needed. Female threaded ends allow for ease of installation. The copper nickel alloy solid wedge, integral seats and bi-directional service make the gate valve a good choice for higher pressures, temperature and corrosive services. This NIBCO bronze gate valve may be used in commercial and industrial applications, HVAC, specifically for medium to high pressure steam, and other general utility services. 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 and industrial applications. NIBCO gate valves are backed by the NIBCO 5-year 125% limited warranty.Features 300 psi/20.7 bar saturated steam to 421°F/216°C 600 psi/41.4 bar non-shock cold working pressure Rising stem Alloy solid wedge Union bonnet Block pattern Class 300 threaded end connections Use in U.S. drinking water applications is prohibited after January 3, 2014 Dezincification resistant Conforms to MSS SP-80
