WD-3122 - Butterfly Valve - Ductile Iron, Wafer Type, 250 PSI
Butterfly Valves
The NIBCO® ductile iron butterfly valve provides ease of operation with quarter-turn (90 degrees) open to close. The unique Buna-N molded-in 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.
Material Number |
UPC Code |
Valve Size |
Valve Operator |
Description |
Turns/Operation |
|---|---|---|---|---|---|
 | |||||
| NLH340D | UPC Code N/A 039923728159 | Valve Size N/A 2 | Valve Operator N/A Bare Stem / Bare Shaft | Description N/A WD31220 2 WAFER BFV BARE STEM DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH340E | UPC Code N/A 039923728166 | Valve Size N/A 2 1/2 | Valve Operator N/A Bare Stem / Bare Shaft | Description N/A WD31220 21/2 WAFER BFV BARESTEM D I | Turns/Operation N/A Quarter-Turn |
| NLH340F | UPC Code N/A 039923728173 | Valve Size N/A 3 | Valve Operator N/A Bare Stem / Bare Shaft | Description N/A WD31220 3 WAFER BFV BARE STEM DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH340H | UPC Code N/A 039923728180 | Valve Size N/A 4 | Valve Operator N/A Bare Stem / Bare Shaft | Description N/A WD31220 4 WAFER BFV BARE STEM DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH340J | UPC Code N/A 039923728197 | Valve Size N/A 5 | Valve Operator N/A Bare Stem / Bare Shaft | Description N/A WD31220 5 WAFER BFV BARE STEM DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH340K | UPC Code N/A 039923728203 | Valve Size N/A 6 | Valve Operator N/A Bare Stem / Bare Shaft | Description N/A WD31220 6 WAFER BFV BARE STEM DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH340L | UPC Code N/A 039923728210 | Valve Size N/A 8 | Valve Operator N/A Bare Stem / Bare Shaft | Description N/A WD31220 8 WAFER BFV BARE STEM DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH340M | UPC Code N/A 039923728227 | Valve Size N/A 10 | Valve Operator N/A Bare Stem / Bare Shaft | Description N/A WD31220 10 WAFER BFV BARE STEM DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH340N | UPC Code N/A 039923728234 | Valve Size N/A 12 | Valve Operator N/A Bare Stem / Bare Shaft | Description N/A WD31220 12 WAFER BFV BARE STEM DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH350D | UPC Code N/A 039923728357 | Valve Size N/A 2 | Valve Operator N/A Lever-Lock Handle | Description N/A WD31223 2 WAFER BFV L/LK HNDL DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH350E | UPC Code N/A 039923728364 | Valve Size N/A 2 1/2 | Valve Operator N/A Lever-Lock Handle | Description N/A WD31223 21/2 WAFER BFV L/LK HNDL D I | Turns/Operation N/A Quarter-Turn |
| NLH350F | UPC Code N/A 039923728371 | Valve Size N/A 3 | Valve Operator N/A Lever-Lock Handle | Description N/A WD31223 3 WAFER BFV L/LK HNDL DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH350H | UPC Code N/A 039923728388 | Valve Size N/A 4 | Valve Operator N/A Lever-Lock Handle | Description N/A WD31223 4 WAFER BFV L/LK HNDL DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH350J | UPC Code N/A 039923728395 | Valve Size N/A 5 | Valve Operator N/A Lever-Lock Handle | Description N/A WD31223 5 WAFER BFV L/LK HNDL DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH350K | UPC Code N/A 039923728401 | Valve Size N/A 6 | Valve Operator N/A Lever-Lock Handle | Description N/A WD31223 6 WAFER BFV L/LK HNDL DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH350L | UPC Code N/A 039923728418 | Valve Size N/A 8 | Valve Operator N/A Lever-Lock Handle | Description N/A WD31223 8 WAFER BFV L/LK HNDL DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH360D | UPC Code N/A 039923728951 | Valve Size N/A 2 | Valve Operator N/A Gear Operator | Description N/A WD31225 2 WAFER BFV GEAR OP DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH360E | UPC Code N/A 039923728968 | Valve Size N/A 2 1/2 | Valve Operator N/A Gear Operator | Description N/A WD31225 21/2 WAFER BFV GEAR OP DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH360F | UPC Code N/A 039923728975 | Valve Size N/A 3 | Valve Operator N/A Gear Operator | Description N/A WD31225 3 WAFER BFV GEAR OP DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH360H | UPC Code N/A 039923728982 | Valve Size N/A 4 | Valve Operator N/A Gear Operator | Description N/A WD31225 4 WAFER BFV GEAR OP DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH360J | UPC Code N/A 039923728999 | Valve Size N/A 5 | Valve Operator N/A Gear Operator | Description N/A WD31225 5 WAFER BFV GEAR OP DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH360K | UPC Code N/A 039923729002 | Valve Size N/A 6 | Valve Operator N/A Gear Operator | Description N/A WD31225 6 WAFER BFV GEAR OP DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH360L | UPC Code N/A 039923729019 | Valve Size N/A 8 | Valve Operator N/A Gear Operator | Description N/A WD31225 8 WAFER BFV GEAR OP DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH360M | UPC Code N/A 039923729026 | Valve Size N/A 10 | Valve Operator N/A Gear Operator | Description N/A WD31225 10 WAFER BFV GEAR OP DUCT IRON | Turns/Operation N/A Quarter-Turn |
| NLH360N | UPC Code N/A 039923729033 | Valve Size N/A 12 | Valve Operator N/A Gear Operator | Description N/A WD31225 12 WAFER BFV GEAR OP DUCT IRON | Turns/Operation N/A Quarter-Turn |
