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Safety Relief Valve

Model / MPN: 5231BN1/2-235 | NSN: 4820-01-533-9732
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
4820-01-533-9732
Sold in multiples of
1 EA
DEMIL
NO
Thread Direction
Right-hand 1st end
Disk Loading Method
Spring
Renewable Seat Ring Type
Pressed-in
Maximum Operating Temp
225.0 degrees fahrenheit single response
Minimum Operating Temp
-40.0 degrees fahrenheit
Connection Style
G46a plain (tube) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded external pipe 1st end
Maximum Operating Pressure
450.0 pounds per square inch single response
Thread Size
0.500 inches 1st end
Opening Pressure Setting
235.0 pounds per square inch
Material
Cobalt alloy body
Thread Series Designator
Ptf-spl 1st end
5231BN1/2 Series Parts

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5231BN1/2-235 Cross Reference
  • 5232-235
  • 5231-B 5/8 SET 235