NIBCO INC.
NIBCO
1516 Middlebury Street
Elkhart, IN 46516-4740
Phone: 574.295.3000 • Fax: 800.234.0557
Email: info@nibco.com • Web site: www.nibco.com
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The NIBCO® ductile iron butterfly valve provides ease of operation with quarter-turn (90 degrees) open to close. The unique molded-in Buna-N seat liner with stainless steel disc is recommended for chemical applications the liner compatibility will permit. 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 industrial applications. NIBCO® butterfly valves are backed by the NIBCO 5-year 125% limited warranty.
Butterfly Valve - Ductile Iron, 250 PSI, FKM Seat, LD-3222
Unit of Measure
1 2 

Material Number

UPC Code

Connection Type

Valve Size

Description

Turns/Operation

NLG340D N/A 039923728050 N/A L - Lug N/A 2 N/A LD31220 2 LUG BFV BARE STEM DUCT IRON N/A Quarter-Turn
NLG340E N/A 039923728067 N/A L - Lug N/A 2 1/2 N/A LD31220 2 1/2 LUG BFV BARE STEM DUCT IRON N/A Quarter-Turn
NLG340F N/A 039923728074 N/A L - Lug N/A 3 N/A LD31220 3 LUG BFV BARE STEM DUCT IRON N/A Quarter-Turn
NLG340H N/A 039923728081 N/A L - Lug N/A 4 N/A LD31220 4 LUG BFV BARE STEM DUCT IRON N/A Quarter-Turn
NLG340J N/A 039923728098 N/A L - Lug N/A 5 N/A LD31220 5 LUG BFV BARE STEM DUCT IRON N/A Quarter-Turn
NLG340K N/A 039923728104 N/A L - Lug N/A 6 N/A LD31220 6 LUG BFV BARE STEM DUCT IRON N/A Quarter-Turn
NLG340L N/A 039923728111 N/A L - Lug N/A 8 N/A LD31220 8 LUG BFV BARE STEM DUCT IRON N/A Quarter-Turn
NLG340M N/A 039923728128 N/A L - Lug N/A 10 N/A LD31220 10 LUG BFV BARE STEM DUCT IRON N/A Quarter-Turn
NLG340N N/A 039923728135 N/A L - Lug N/A 12 N/A LD31220 12 LUG BFV BARE STEM DUCT IRON N/A Quarter-Turn
NLG34LD N/A 039923777850 N/A L - Lug N/A 2 N/A LD31220 2 DI ASSEMBLE DRY/NO TEST N/A Quarter-Turn
NLG34LE N/A 039923777867 N/A L - Lug N/A 2 1/2 N/A LD31220 2 1/2 DI ASSEMBLE DRY/NO TEST N/A Quarter-Turn
NLG34LF N/A 039923777874 N/A L - Lug N/A 3 N/A LD31220 3 DI ASSEMBLE DRY/NO TEST N/A Quarter-Turn
NLG34LH N/A 039923777881 N/A L - Lug N/A 4 N/A LD31220 4 DI ASSEMBLE DRY/NO TEST N/A Quarter-Turn
NLG360D N/A 039923728654 N/A L - Lug N/A 2 N/A LD31225 2 LUG BFV GEAR OP DUCT IRON N/A Quarter-Turn
NLG360E N/A 039923728661 N/A L - Lug N/A 2 1/2 N/A LD31225 21/2 LUG BFV GEAR OP DUCT IRON N/A Quarter-Turn
NLG360F N/A 039923728678 N/A L - Lug N/A 3 N/A LD31225 3 LUG BFV GEAR OP DUCT IRON N/A Quarter-Turn
NLG360H N/A 039923728685 N/A L - Lug N/A 4 N/A LD31225 4 LUG BFV GEAR OP DUCT IRON N/A Quarter-Turn
NLG360J N/A 039923728692 N/A L - Lug N/A 5 N/A LD31225 5 LUG BFV GEAR OP DUCT IRON N/A Quarter-Turn
NLG360K N/A 039923728708 N/A L - Lug N/A 6 N/A LD31225 6 LUG BFV GEAR OP DUCTILE IRON N/A Quarter-Turn
NLG360L N/A 039923728715 N/A L - Lug N/A 8 N/A LD31225 8 LUG BFV GEAR OP DUCT IRON N/A Quarter-Turn
NLG360M N/A 039923728722 N/A L - Lug N/A 10 N/A LD31225 10 LUG BFV GEAR OP DUCT IRON N/A Quarter-Turn
NLG360N N/A 039923728739 N/A L - Lug N/A 12 N/A LD31225 12 LUG BFV GEAR OP DUCT IRON N/A Quarter-Turn
NLG350D N/A 039923728258 N/A L - Lug N/A 2 N/A LD31223 2 LUG BFV L/LK HNDL DUCT IRON N/A Quarter-Turn
NLG350E N/A 039923728265 N/A L - Lug N/A 2 1/2 N/A LD31223 2 1/2 LUG BFV L/LK HNDL DUCT IRON N/A Quarter-Turn
NLG350F N/A 039923728272 N/A L - Lug N/A 3 N/A LD31223 3 LUG BFV L/LK HNDL DUCT IRON N/A Quarter-Turn
Unit of Measure
1 2