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Safety Relief Valve

Model / MPN: 2025501S0091 | NSN: 4820-01-127-6669
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
4820-01-127-6669
Sold in multiples of
1 EA
DEMIL
NO
Pipe Size Accommodated
0.750 inches all ends
Flow Control Device
Disk
Bonnet Type
Inside spring
Bonnet Attachment Method
Threaded
Disk Loading Method
Spring
Maximum Operating Temp
165.0 degrees fahrenheit single response
End Application
Los angeles class ss (688)
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe all ends
Adjustable Pressure Range
+91.0/+105.0 pounds per square inch
Maximum Operating Pressure
400.0 pounds per square inch single response
Material
Nickel alloy
Media For Which Designed
Liquid, ingested single response
2025501S Series Parts
Solicitations
Solicitation Description Qty UOM Close Date
SPE7MC17T9897 Valve, Safety Relief 2 EA 02/17/2017
SPE7MC17TC379 Valve, Safety Relief 2 EA 03/13/2017
SPE7MC17TF776 Valve, Safety Relief 1 EA 04/14/2017
SPE7MC17TG685 Valve, Safety Relief 3 EA 04/21/2017
SPE7MC17TS154 Valve, Safety Relief 1 EA 08/18/2017
SPE7MC17TS487 Valve, Safety Relief 2 EA 08/25/2017
SPE7MC18T7424 Valve, Safety Relief 4 EA 03/22/2018
SPE7M419T054C Valve, Safety Relief 2 EA 09/03/2019
SPE7M420T0663 Valve, Safety Relief 3 EA 11/01/2019
SPE7MC20T3963 Valve, Safety Relief 2 EA 01/27/2020

Pricing and Availability

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2025501S0091 Cross Reference
  • 20255
  • 20255M51M
  • 20255
  • 20255M51M