Safety Relief Valve

Model / MPN: P075421-091 | NSN: 4820-01-189-3920

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

4820-01-189-3920

Sold in multiples of

1 EA

DEMIL

Flow Control Device

Disk

Bonnet Type

Inside spring

Bonnet Attachment Method

Threaded

Disk Loading Method

Spring

Valve Discharge Flow Rate

423.0 pounds per hour

Connection Style

G46b plain (pipe) 2nd end

Valve Operation Method

Automatic

Features Provided

Bonnet packing and pressure tight outlet side

Thread Size

0.500 inches 2nd end

Thread Size

1.000 inches 1st end

Opening Pressure Setting

100.0 pounds per square inch

Thread Series Designator

Npt 2nd end

Thread Series Designator

Npt 1st end

P075421 Series Parts

P075421-091

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
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P075421-091 Cross Reference

75421-091