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Worldwide distributor of NSN parts and consumables located in the USA.

Safety Relief Valve

Model / MPN: 80770-0100-46 | NSN: 4820-00-816-2398
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
4820-00-816-2398
Sold in multiples of
1 EA
DEMIL
NO
Thread Direction
Right-hand all ends
Flow Control Device
Diaphragm
Bonnet Type
Inside spring
Bonnet Attachment Method
Threaded
Disk Loading Method
Spring
Renewable Seat Ring Type
Welded
Maximum Operating Temp
200.0 degrees fahrenheit single response
Connection Style
G9 plain, optional en (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Features Provided
Pressure tight outlet side
Adjustable Pressure Range
+1.0/+50.0 pounds per square inch
Maximum Operating Pressure
50.0 pounds per square inch single response
Thread Size
0.125 inches 3rd end
Thread Size
0.375 inches 2nd end
Thread Size
0.375 inches 1st end
Opening Pressure Setting
1.0 pounds per square inch
Material
Aluminum body
Material
Steel flow control device
Material
Steel seat
Material
Steel stem
Media For Which Designed
Air 1st response
Media For Which Designed
Gas, natural 2nd response
Media For Which Designed
Hydraulic fluid, mineral base 3rd response
Surface Treatment
Paint
Thread Series Designator
Npt all ends

Pricing and Availability

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80770-0100-46 Cross Reference
  • V74G-3AK-NMN
  • 80770-0100-46
  • 16-001-024