GD-4765-8N Grooved Style Fire Protection NO Butterfly Valve With (2) Switch, 6 in, 300 psi Max Pressure, Ductile Iron Body, ASTM A395 Body, ASTM A582 Stem, FM Approved, MSS SP-25, MEA 9-97-E, cULus Listed, ULC Listed, Domestic

The NIBCO® grooved type butterfly valve is classified as a fire protection control valve that is Underwriters Laboratories listed and FM Approved for bubble-tight shutoff at 300 psi water working pressure. Grooved ends are compatible with IPS pipe. The NIBCO® ductile iron butterfly valve is designed specifically to meet the rigorous requirements of automatic sprinkler systems. The EPDM encapsulated ductile iron disc provides bubble-tight shutoff at rated pressure. With the internal splined stem/disc drive design there is no need for pins or bolts that may create leak paths or turbulence in the waterway. An extended neck allows for insulation up to 2 inches. Please refer to NIBCO® technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® ductile iron butterfly valves for the most specified, versatile and economical valve option in commercial, mechanical and fire protection systems. NIBCO® butterfly valves are backed by the NIBCO® 5 year 125% limited warranty.

5 years Limited

UL/ULC Listed|FM Approved|MSS SP-25 (markings)|Approved by New York City MEA 9-97-E, Vol.2 when assembled with appropriate NYC indicator flag|California State Fire Marshal Listing No. 770-1243:101|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 indoor and outdoor use