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Safety Relief Valve

Model / MPN: 158G5181 | NSN: 4820-00-781-9630
ITAR Registered seal

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
4820-00-781-9630
Sold in multiples of
1 EA
DEMIL
NO
Flow Control Device
Disk
Disk Loading Method
Spring
Valve Operation Method
Automatic
Maximum Operating Pressure
4000.0 pounds per square inch single response
Material
Aluminum alloy body
Solicitations
Solicitation Description Qty UOM Close Date
SPE7MC17TE512 Valve, Safety Relief 144 EA 04/03/2017
SPE7MC17TG974 Valve, Safety Relief 150 EA 04/24/2017
SPE7MC18T6008 Valve, Safety Relief 172 EA 02/20/2018
SPE7M219T4104 Valve, Safety Relief 213 EA 07/08/2019
SPE7M220T3074 Valve, Safety Relief 118 EA 05/11/2020
SPE7M221T4904 Valve, Safety Relief 117 EA 08/09/2021

Pricing and Availability

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158G5181 Cross Reference
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