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LD-2100 Large Diameter - Butterfly Valve - Ductile Iron, 200 PSI, Buna-N Seat

The NIBCO® ductile iron butterfly valve offers easy quarter-turn (90 degrees) operation, ensuring reliable open and close performance. With a Buna-N cartridge seat liner and aluminum bronze disc, it provides excellent abrasion resistance and compatibility with solvents, oils, water, and hydraulic fluids. Designed with an extended neck for up to 2 inches of insulation, this valve is perfect for commercial, mechanical, and industrial systems. Backed by a 5-year 125% limited warranty, the NIBCO® butterfly valve is a versatile and cost-effective solution for various applications.

Material Number

UPC Code

Valve Size

Valve Operator

Description

Turns/Operation

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N/A 039923255587 N/A 14 N/A Bare Stem / Bare Shaft N/A LD21000 14 200PSI/BUNA/ALUM BRZ/BS N/A Quarter-Turn
N/A 039923255594 N/A 16 N/A Bare Stem / Bare Shaft N/A LD21000 16 200PSI/BUNA/ALUM BRZ/BS N/A Quarter-Turn
N/A 039923255600 N/A 18 N/A Bare Stem / Bare Shaft N/A LD21000 18 200PSI/BUNA/ALUM BRZ/BS N/A Quarter-Turn
N/A 039923255617 N/A 20 N/A Bare Stem / Bare Shaft N/A LD21000 20 200PSI/BUNA/ALUM BRZ/BS N/A Quarter-Turn
N/A 039923255624 N/A 24 N/A Bare Stem / Bare Shaft N/A LD21000 24 200PSI/BUNA/ALUM BRZ/BS N/A Quarter-Turn
N/A 039923255631 N/A 14 N/A Gear Operator N/A LD21005 14 200PSI/BUNA/ALUM BRZ W/GO N/A Quarter-Turn
N/A 039923255648 N/A 16 N/A Gear Operator N/A LD21005 16 200PSI/BUNA/ALUM BRZ W/GO N/A Quarter-Turn
N/A 039923255655 N/A 18 N/A Gear Operator N/A LD21005 18 200PSI/BUNA/ALUM BRZ W/GO N/A Quarter-Turn
N/A 039923255662 N/A 20 N/A Gear Operator N/A LD21005 20 200PSI/BUNA/ALUM BRZ W/GO N/A Quarter-Turn
N/A 039923255679 N/A 24 N/A Gear Operator N/A LD21005 24 200PSI/BUNA/ALUM BRZ W/GO N/A Quarter-Turn