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 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.
Butterfly Valve - Ductile Iron, Flanged, 285 PSI, FD-5775
Butterfly Valve - Ductile Iron, Flanged, 285 PSI, FD-5775
Unit of Measure
1 2 3 

Material Number

UPC Code

Connection Type

Valve Size

Description

Turns/Operation

NLFT55K N/A 039923780171 N/A F -- Flanged N/A 150 N/A FD57755PN10 150MM FBFV (GEAR OP/RSD FLG) N/A Quarter-Turn
NLFT55L N/A 039923780188 N/A F -- Flanged N/A 200 N/A FD57755PN10 200MM FBFV (GEAR OP/RSD FLG) N/A Quarter-Turn
NLFT55M N/A 039923780195 N/A F -- Flanged N/A 250 N/A FD57755PN10 250MM FBFV (GEAR OP/RSD FLG) N/A Quarter-Turn
NLFT55N N/A 039923780201 N/A F -- Flanged N/A 300 N/A FD57755PN10 300MM FBFV (GEAR OP/RSD FLG) N/A Quarter-Turn
NLFT56L N/A 039923780225 N/A F -- Flanged N/A 200 N/A FD57755PN16 200MM FBFV (GEAR OP/RSD FLG) N/A Quarter-Turn
NLFT56M N/A 039923780232 N/A F -- Flanged N/A 250 N/A FD57755PN16 250MM FBFV (GEAR OP/RSD FLG) N/A Quarter-Turn
NLFT56N N/A 039923780249 N/A F -- Flanged N/A 300 N/A FD57755PN16 300MM FBFV (GEAR OP/RSD 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
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
NLFR55F N/A 039923780041 N/A F -- Flanged N/A 3 N/A FD57755 3 FBFV (GEAR OP/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
NLFR55J N/A 039923780065 N/A F -- Flanged N/A 5 N/A FD57755 5 FBFV (GEAR OP/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
NLFR55L N/A 039923780089 N/A F -- Flanged N/A 8 N/A FD57755 8 FBFV (GEAR OP/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
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
NLFT35E N/A 039923779960 N/A F -- Flanged N/A 65 N/A FD57753PN10 65MM FBFV(L/L HDL/RSD FLG) N/A Quarter-Turn
NLFT35F N/A 039923779977 N/A F -- Flanged N/A 80 N/A FD57753PN10 80MM FBFV (L/L HDL/RSD FLG) N/A Quarter-Turn
NLFT35H N/A 039923779984 N/A F -- Flanged N/A 100 N/A FD57753PN10 100MM FBFV (L/L HDL/RSD FLG) N/A Quarter-Turn
NLFT35J N/A 039923779991 N/A F -- Flanged N/A 125 N/A FD57753PN10 125MM FBFV (L/L HDL/RSD FLG) N/A Quarter-Turn
NLFT35K N/A 039923780003 N/A F -- Flanged N/A 150 N/A FD57753PN10 150MM FBFV (L/L HDL/RSD FLG) N/A Quarter-Turn
NLFT35L N/A 039923780010 N/A F -- Flanged N/A 200 N/A FD57753PN10 200MM FBFV (L/L HDL/RSD FLG) N/A Quarter-Turn
NLFT36L N/A 039923780270 N/A F -- Flanged N/A 200 N/A FD57753PN16 200MM FBFV (L/L HDL/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
Unit of Measure
1 2 3