Safety Relief Valve

Model / MPN: 696771-2 | NSN: 4820-00-930-7420

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Product Details

NATO Stock Number

4820-00-930-7420

Sold in multiples of

1 EA

DEMIL

Thread Class

3a 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Poppet

Disk Loading Method

Spring

Valve Discharge Flow Rate

0.5 gallons per minute

Connection Style

G51a swivel nut, flared (tube) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded external tube 1st end

Features Provided

Pressure tight outlet side

Thready Qty Per Inch (tpi)

20 1st end

Thread Size

0.437 inches 1st end

Seat Angle

37.0 degrees 1st end

Opening Pressure Setting

9.0 pounds per square inch

Seat Radius

0.005 inches

Outside Diameter Tube Accommodated

0.250 inches 1st end

Thread Series Designator

Unf 1st end

696771 Series Parts

Pricing and Availability

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696771-2 Cross Reference

2D1608
2380-2-1