Butterfly Valve

Model / MPN: 397430-2-1 | NSN: 4820-00-105-8637

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

4820-00-105-8637

Sold in multiples of

DEMIL

DEMIL/MLI

Valve Operation Method

Air

Flange Shape

Round 1st end

Connection Type

Flange 1st end

Connection Type

Unthreaded external hose 2nd end

Maximum Operating Pressure

11.0 pounds per square inch single response

Flange Face Design

Raised with curve and counterbore 2nd end

Media For Which Designed

Air single response

Style Designator

Straight thru

397430 Series Parts

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