Safety Relief Valve

Model / MPN: 412732 | NSN: 4820-01-256-3582

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

4820-01-256-3582

Sold in multiples of

1 EA

DEMIL

Thread Class

3a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Maximum Operating Temp

-100.0 degrees fahrenheit 1st response

Maximum Operating Temp

400.0 degrees fahrenheit 2nd response

Connection Style

G46a plain (tube) all ends

Valve Operation Method

Automatic

Connection Type

Threaded external tube all ends

Maximum Operating Pressure

200.0 pounds per square inch single response

Thread Size

0.437 inches all ends

Opening Pressure Setting

28.0 pounds per square inch

Material

Aluminum alloy body

Media For Which Designed

Air 1st response

Media For Which Designed

Carbon dioxide 2nd response

Media For Which Designed

Helium 3rd response

Media For Which Designed

Hydrogen 4th response

Media For Which Designed

Nitrogen, gaseous 5th response

Thread Series Designator

Unjf all ends

41273 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7MC19T5284	Valve, Safety Relief	16	EA	02/11/2019
SPE7MC19T8929	Valve, Safety Relief	16	EA	04/29/2019

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

412732 Cross Reference

524A-4D-28
Z02RV04A280S
Z02RV04A280S