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The NIBCO® ductile iron butterfly valve features a unique molded-in FKM fluoroelastomer seat with stainless steel disc, recommended for chemical applications the liner compatibility will permit. With the internal stem/disc geometric 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 andmore
Unit of Measure

Specifications

UPC Code

039923714688

Type

Butterfly Valve

Connection Type

L - Lug

Stem Material

Metal - NIBCO - Steel - Stainless

Valve Size

4

Valve Operator

Bare Stem / Bare Shaft

Description

LDL2220 4 LUG BFV LOW TORQ BARE STEM

Turns/Operation

Quarter-Turn

Weight

16.000 lb