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.
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Material Number

UPC Code

Connection Type

Valve Size

Description

Turns/Operation

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NLFR05D N/A 039923779649 N/A F -- Flanged N/A 2 N/A FD57750 2 FBFV (BARE STEM/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
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
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
NLFR05M N/A 039923779717 N/A F -- Flanged N/A 10 N/A FD57750 10 FBFV (BARE STEM/RAISED FLG) N/A Quarter-Turn
NLFT05D N/A 039923779748 N/A F -- Flanged N/A 50 N/A FD57750PN10 50MM FBFV (B. STM/RSD FLG) N/A Quarter-Turn
NLFT05E N/A 039923779755 N/A F -- Flanged N/A 65 N/A FD57750PN10 65MM FBFV (B. STM/RSD FLG) N/A Quarter-Turn
NLFT05F N/A 039923779762 N/A F -- Flanged N/A 80 N/A FD57750PN10 80MM FBFV (B. STM/RSD FLG) N/A Quarter-Turn
NLFT05H N/A 039923779779 N/A F -- Flanged N/A 100 N/A FD57750PN10 100MM FBFV (B. STM/RSD FLG) N/A Quarter-Turn
NLFT05J N/A 039923779786 N/A F -- Flanged N/A 125 N/A FD57750PN10 125MM FBFV (B. STM/RSD FLG) N/A Quarter-Turn
NLFT05K N/A 039923779793 N/A F -- Flanged N/A 150 N/A FD57750PN10 150MM FBFV (B. STM/RSD FLG) N/A Quarter-Turn
NLFT05L N/A 039923779809 N/A F -- Flanged N/A 200 N/A FD57750PN10 200MM FBFV (B. STM/RSD FLG) N/A Quarter-Turn
NLFT05M N/A 039923779816 N/A F -- Flanged N/A 250 N/A FD57750PN10 250MM FBFV (B. STM/RSD FLG) N/A Quarter-Turn
NLFT05N N/A 039923779823 N/A F -- Flanged N/A 300 N/A FD57750PN10 300MM FBFV (B. STM/RSD FLG) N/A Quarter-Turn
NLFT06L N/A 039923779847 N/A F -- Flanged N/A 200 N/A FD57750PN16 200MM FBFV (B. STM/RSD FLG) N/A Quarter-Turn
NLFT06M N/A 039923779854 N/A F -- Flanged N/A 250 N/A FD57750PN16 250MM FBFV (B. STM/RSD FLG) N/A Quarter-Turn
NLFT06N N/A 039923779861 N/A F -- Flanged N/A 300 N/A FD57750PN16 300MM FBFV (B. STM/RSD 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
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
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
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