Butterfly Valve

Model / MPN: 911G544 | NSN: 4820-01-264-8388

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

Product Details

NATO Stock Number

4820-01-264-8388

Sold in multiples of

1 EA

DEMIL

Maximum Operating Temp

-30.0 degrees fahrenheit 1st response

Maximum Operating Temp

250.0 degrees fahrenheit 2nd response

Minimum Operating Temp

-30.0 degrees fahrenheit

Valve Operation Method

Manual

Mounting Facility

Wafer

Maximum Operating Pressure

200.0 pounds per square inch single response

Material

Copper alloy 922 body

Material

Nickel alloy 400 stem

Material

Nickel alloy flow control device

Material

Rubber polymethylene-perfluoroalkylene class fkm packing

Material

Rubber polymethylene-perfluoroalkylene class fkm seat

Material Specification

Astm b164 class a assn standard single material response seat

Material Specification

Astm b61 assn standard single material response body

Material Specification

Qq-n-288 comp a or e federal specification single material response flow control device

Media For Which Designed

Water-oil-gas single response

911G Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M115TH963	Valve, Butterfly	1	EA	04/23/2015
SPE7MC19T5063	Valve, Butterfly	1	EA	02/07/2019

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