Safety Relief Valve

Model / MPN: 314500-7 | NSN: 4820-00-808-5036

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

4820-00-808-5036

Sold in multiples of

1 EA

DEMIL

DEMIL/MLI

Thread Class

3b 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Poppet

Bonnet Type

Inside screw

Bonnet Attachment Method

Integral

Disk Loading Method

Spring

Valve Discharge Flow Rate

20.0 gallons per minute

Connection Style

G4 gasket sea (boss) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded internal boss 1st end

Features Provided

Valve stem lock shield and bonnet packing and pressure tight outlet side

Thready Qty Per Inch (tpi)

12 1st end

Adjustable Pressure Range

+26.0/+35.0 pounds per square inch

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

1.062 inches 1st end

Opening Pressure Setting

3000.0 pounds per square inch

Material

Aluminum alloy 2024 seat

Material

Aluminum alloy 2024 stem

Material

Aluminum alloy 2024 body

Material Specification

Qq-a-225/6 federal specification single material response body

Material Specification

Qq-a-225/6 federal specification single material response stem

Material Specification

Qq-a-225/6 federal specification single material response seat

Media For Which Designed

Hydraulic fluid, phosphate-ester base single response

Surface Treatment

Anodize

Test Data Document

00502-314500 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Thread Series Designator

Unj 1st end

314500 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7MC15TE948	Valve, Safety Relief	14	EA	08/10/2015
SPE7MC18T7188	Valve, Safety Relief	18	EA	03/16/2018

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

314500-7 Cross Reference

10-20153-1
9100-7
314500-4M
10-20153-1