Safety Relief Valve

Model / MPN: 7572990 | NSN: 4820-01-340-5752

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

4820-01-340-5752

Sold in multiples of

1 EA

DEMIL

Thread Class

3a 1st end3b 2nd end

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Connection Style

G45 flareless (tube) 1st endg5a flar (tube) 2nd end

Valve Operation Method

Automatic

Connection Type

Threaded external tube 1st endthreaded internal tube 2nd end

Thread Size

0.750 inches all ends

Seat Angle

12.0 degrees 1st end

Opening Pressure Setting

50.0 pounds per square inch

Outside Diameter Tube Accommodated

0.500 inches 2nd end

Material

Aluminum body

Thread Series Designator

Unf all ends

75729 Series Parts

Pricing and Availability

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7572990 Cross Reference

5159A8EB50