Oxygen Syste Safety Relief Valve

Model / MPN: C30180 | NSN: 4820-01-312-9421

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It is specifically designed and/or cleaned for oxygen systems. See valve, safety relief.

Product Details

NATO Stock Number

4820-01-312-9421

Sold in multiples of

1 EA

DEMIL

Thread Direction

Right-hand 2nd end

Thread Direction

Right-hand 1st end

Minimum Operating Temp

-320.0 degrees fahrenheit

End Application

Tmu-27/m

Connection Style

G46b plain (pipe) 1st end

Connection Style

G9 plain, optional en (pipe) 2nd end

Valve Operation Method

Automatic

Connection Type

Threaded external pipe 1st end

Connection Type

Threaded internal pipe 2nd end

Thread Size

0.500 inches 1st end

Thread Size

0.750 inches 2nd end

Criticality Code Justification

Feat

Opening Pressure Setting

59.0 pounds per square inch

Material

Copper alloy body

Media For Which Designed

Nitrogen, liquid 1st response

Media For Which Designed

Oxygen, liquid 2nd response

Thread Series Designator

Npt 2nd end

Thread Series Designator

Npt 1st end

C3018 Series Parts

Pricing and Availability

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C30180 Cross Reference

710EACD-A059
508-0049-3-59