The NIBCO® ductile iron butterfly valve provides ease of operation with quarter-turn (90 degrees) open to close. The valve features a Buna-N encapsulated ductile iron disc. With the internal stem/disc splined 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.
1 - 25 of 55 | Results Per Page | View | Unit of Measure
1 2 3 

Material Number

UPC Code

Connection Type

Valve Size

Description

Turns/Operation

Sort by
NLFR05M N/A 039923779717 N/A F -- Flanged N/A 10 N/A FD57750 10 FBFV (BARE STEM/RAISED FLG) N/A Quarter-Turn
NLFR55M N/A 039923780096 N/A F -- Flanged N/A 10 N/A FD57755 10 FBFV (GEAR OP/RAISED FLG) N/A Quarter-Turn
NLFR05D N/A 039923779649 N/A F -- Flanged N/A 2 N/A FD57750 2 FBFV (BARE STEM/RAISED FLG) N/A Quarter-Turn
NLFR55D N/A 039923780027 N/A F -- Flanged N/A 2 N/A FD57755 2 FBFV (GEAR OP/RAISED FLG) N/A Quarter-Turn
NLFR35D N/A 039923779885 N/A F -- Flanged N/A 2 N/A FD57753 2 FBFV (L/LOCK HDL/RAISED FLG) N/A Quarter-Turn
NLFR35E N/A 039923779892 N/A F -- Flanged N/A 2 1/2 N/A FD57753 21/2 FBFV(L/LOCK HDL/RAISED FLG) N/A Quarter-Turn
NLFR55E N/A 039923780034 N/A F -- Flanged N/A 2 1/2 N/A FD57755 2 1/2 FBFV (GEAR OP/RAISED FLG) N/A Quarter-Turn
NLFR05E N/A 039923779656 N/A F -- Flanged N/A 2 1/2 N/A FD57750 21/2 FBFV (BARE STEM/RAISED FLG) N/A Quarter-Turn
NLFR05F N/A 039923779663 N/A F -- Flanged N/A 3 N/A FD57750 3 FBFV (BARE STEM/RAISED FLG) N/A Quarter-Turn
NLFR55F N/A 039923780041 N/A F -- Flanged N/A 3 N/A FD57755 3 FBFV (GEAR OP/RAISED FLG) N/A Quarter-Turn
NLFR35F N/A 039923779908 N/A F -- Flanged N/A 3 N/A FD57753 3 FBFV (L/LOCK HDL/RAISED FLG) N/A Quarter-Turn
NLFR35H N/A 039923779915 N/A F -- Flanged N/A 4 N/A FD57753 4 FBFV (L/LK HDL/RAISED FLG) N/A Quarter-Turn
NLFR55H N/A 039923780058 N/A F -- Flanged N/A 4 N/A FD57755 4 FBFV (GEAR OP/RAISED FLG) N/A Quarter-Turn
NLFR05H N/A 039923779670 N/A F -- Flanged N/A 4 N/A FD57750 4 FBFV (BARE STEM/RAISED FLG) N/A Quarter-Turn
NLFR05J N/A 039923779687 N/A F -- Flanged N/A 5 N/A FD57750 5 FBFV (BARE STEM/RAISED FLG) N/A Quarter-Turn
NLFR55J N/A 039923780065 N/A F -- Flanged N/A 5 N/A FD57755 5 FBFV (GEAR OP/RAISED FLG) N/A Quarter-Turn
NLFR35J N/A 039923779922 N/A F -- Flanged N/A 5 N/A FD57753 5 FBFV (L/LOCK HDL/RAISED FLG) N/A Quarter-Turn
NLFR35K N/A 039923779939 N/A F -- Flanged N/A 6 N/A FD57753 6 FBFV (L/LOCK HDL/RAISED FLG) N/A Quarter-Turn
NLFR55K N/A 039923780072 N/A F -- Flanged N/A 6 N/A FD57755 6 FBFV (GEAR OP/RAISED FLG) N/A Quarter-Turn
NLFR05K N/A 039923779694 N/A F -- Flanged N/A 6 N/A FD57750 6 FBFV (BARE STEM/RAISED FLG) N/A Quarter-Turn
NLFR05L N/A 039923779700 N/A F -- Flanged N/A 8 N/A FD57750 8 FBFV (BARE STEM/RAISED FLG) N/A Quarter-Turn
NLFR55L N/A 039923780089 N/A F -- Flanged N/A 8 N/A FD57755 8 FBFV (GEAR OP/RAISED FLG) N/A Quarter-Turn
NLFR35L N/A 039923779946 N/A F -- Flanged N/A 8 N/A FD57753 8 FBFV (L/LOCK HDL/RAISED FLG) N/A Quarter-Turn
NLFT35D N/A 039923779953 N/A F -- Flanged N/A 50 N/A FD57753PN10 50MM FBFV (L/L HDL/RSD FLG) N/A Quarter-Turn
NLFT55D N/A 039923780126 N/A F -- Flanged N/A 50 N/A FD57755PN10 50MM FBFV (GEAR OP/RSD FLG) N/A Quarter-Turn
1 - 25 of 55 | Results Per Page | View | Unit of Measure
1 2 3