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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 an EPDM encapsulated ductile iron disc. The internal stem/disc splined drive design eliminates the 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® ductile iron 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

NLFR30F N/A 039923779281 N/A F -- Flanged N/A 3 N/A FD57653 3 FBFV (L/LOCK HDL/RAISED FLG) N/A Quarter-Turn
NLFR30H N/A 039923779298 N/A F -- Flanged N/A 4 N/A FD57653 4 FBFV (L/LK HDL/RAISED FLG) N/A Quarter-Turn
NLFR30J N/A 039923779304 N/A F -- Flanged N/A 5 N/A FD57653 5 FBFV (L/LOCK HDL/RAISED FLG) N/A Quarter-Turn
NLFR30K N/A 039923779311 N/A F -- Flanged N/A 6 N/A FD57653 6 FBFV (L/LOCK HDL/RAISED FLG) N/A Quarter-Turn
NLFR30L N/A 039923779328 N/A F -- Flanged N/A 8 N/A FD57653 8 FBFV (L/LOCK HDL/RAISED FLG) N/A Quarter-Turn
Unit of Measure
1 2 3