Butterfly Valve

Model / MPN: 253B-1-40-1 | NSN: 4810-01-483-8022

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

4810-01-483-8022

Sold in multiples of

1 EA

DEMIL

Maximum Operating Temp

90.0 degrees celsius single response

End Application

Reentry system test set (rsts)

Current Rating In Amps

1.000

Valve Operation Method

Electric motor

Flange Shape

Round all ends

Connection Type

Flange all ends

Mounting Facility

Bracket

Voltage In Volts And Current Type

15.0 dc

Outside Diameter

2.750 inches all ends

Thickness

2.250 inches all ends

Flange Face Design

Plain all ends

Butterfly Valve Size

1.270 inches

Part Name Assigned By Controlling Agency

Valve, throttle, exhaust

Media For Which Designed

Air single response

253B1 Series Parts

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