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Safety Relief Valve

Model / MPN: FIG801 1/4IN.2800PSI | NSN: 4820-00-497-5307
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
4820-00-497-5307
Sold in multiples of
DEMIL
NO
Thread Direction
Right-hand 2nd end
Thread Direction
Right-hand 1st end
Flow Control Device
Disk
Disk Loading Method
Spring
Renewable Seat Ring Type
Threaded
End Application
Grumman aerospace a10 aircraft
Connection Style
G46b plain (pipe) 2nd end
Connection Style
G9 plain, optional en (pipe) 1st end
Connection Style
Plain (pipe) 2nd end
Connection Style
Plain, optional en (pipe) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded external pipe 2nd end
Connection Type
Threaded internal pipe 1st end
Mounting Facility
Threaded fastener
Features Provided
Pressure tight outlet side
Maximum Operating Pressure
2800.0 pounds per square inch single response
Thread Size
0.125 inches 1st end
Thread Size
0.250 inches 2nd end
Opening Pressure Setting
2800.0 pounds per square inch
Material
Aluminum body
Material
Rubber synthetic packing
Material
Stainless steel flow control device
Media For Which Designed
Hydraulic fluid, mineral base single response
Surface Treatment
Anodize
Style Designator
Angle
Thread Series Designator
Npt 2nd end
Thread Series Designator
Npt 1st end

Pricing and Availability

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FIG801 1/4IN.2800PSI Cross Reference
  • B6604