NIBCO - WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed

The 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® 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.

Butterfly Valve - Ductile Iron, Fire Protection, UL Listed, WD-3510

Unit of Measure

Items	NLH800D WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed	NLH800E WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed	NLH800F WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed	NLH800H WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed	NLH800J WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed
UPC Code	N/A 039923731852	N/A 039923731869	N/A 039923731876	N/A 039923731883	N/A 039923731890
Type	N/A Butterfly Valve
Valve Size	N/A 2	N/A 2 1/2	N/A 3	N/A 4	N/A 5
Connection Type	N/A W -- Wafer
Material	N/A Ductile Iron
Stem Material	N/A
Valve Operator Material	N/A
Disc Material	N/A Ductile Iron
Liner Material	N/A
Valve Operator	N/A Gear Operator without Switches
Description	N/A WD35104 2 UL/FM BFV W/GO	N/A WD35104 2-1/2 UL/FM BFV W/GO	N/A WD35104 3 UL/FM BFV W/GO	N/A WD35104 4 UL/FM BFV W/GO	N/A WD35104 5 UL/FM BFV W/GO
Turns/Operation	N/A Quarter-Turn
Weight	N/A 21.198 lb	N/A 23.489 lb	N/A 24.099 lb	N/A 27.256 lb	N/A 31.150 lb