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The NIBCO® ductile iron butterfly control valve is designed specifically to meet the rigorous requirements of higher pressure automatic sprinkler systems. The EPDM seat disc provides bubble-tight shutoff at rated pressure. With the internal splined stem/disc 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 andmore
Unit of Measure

Specifications

UPC Code

039923373922

Type

Butterfly Valve

Valve Size

8

Connection Type

G - Grooved

Material

Ductile Iron

Valve Operator

Gear Operator without Switches

Description

GD68654N 8 GRV UL/FM 350 BFV W/O SW

Turns/Operation

Quarter-Turn

Weight

36.320 lb