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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. 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.more
Unit of Measure

Specifications

UPC Code

039923780935

Type

Butterfly Valve

Connection Type

G - Grooved

Seat Material

Polymid

Valve Size

76

Material

Ductile Iron

Disc Material

Buna-N Coated Ductile Iron

Valve Operator

Bare Stem / Bare Shaft

Description

GD47750 76MM GRV BFV BARE STEM DUCT IRON

Turns/Operation

Quarter-Turn

Weight

3.099 kg6.833 lb