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NIBCO LD-3510 10 Lug Ductile Iron Butterfly Valve NLG804M

NIBCO LD-3510 10 Lug Ductile Iron Butterfly Valve NLG804M

4.7 (681) · € 1.00 · Auf Lager

Please note this item is assembled to order and additional lead-times may apply.This NIBCO lug type butterfly valve is classified as a fire protection control valve that is Underwriters Laboratories listed and FM Approved for bubble-tight shutoff at 250 psi water working pressure. This NIBCO ductile iron butterfly valve is designed specifically to meet the rigorous requirements of automatic sprinkler systems. The unique EPDM molded-in seat liner with ductile iron disc provides bubble-tight shutoff at rated pressure. With the internal stem/disc geometric 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
Please note this item is assembled to order and additional lead-times may apply.This NIBCO lug type butterfly valve is classified as a fire protection control valve that is Underwriters Laboratories listed and FM Approved for bubble-tight shutoff at 250 psi water working pressure. This NIBCO ductile iron butterfly valve is designed specifically to meet the rigorous requirements of automatic sprinkler systems. The unique EPDM molded-in seat liner with ductile iron disc provides bubble-tight shutoff at rated pressure. With the internal stem/disc geometric 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.Features Valve pressure rating 250 psi wwp Lug style EPDM molded-in seat liner Ductile iron disc Stainless steel stem with copper bushings Geometric drive Extended neck Operating mechanism: Manual gear operator Available with (suffix 8N) or without (suffix 4N) internal monitor switches Available in-ground post (suffix GP) or wall post (suffix WP) versions - UL only UL/ULC Listed UL Listed for Indoor and Outdoor Service FM Approved Conforms to MSS SP-67, MSS SP-25 Approved by New York City MEA 9-97-E, Vol.2 when assembled with appropriate NYC indicator flag California State Fire Marshal Listing No. 770-1243:104