NSN 4820-01-301-7983
Velocity Fuse
About this product
Disk flow control device, spring disk loading method, g9 plain, optional en (pipe) all ends connection style, valve operation method: automatic.
Manufacturer part number 1551AS133-1 for national stock number 4820013017983.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-301-7983.
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MPN or Model
1551AS133-1
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127200 - Pressure Redcng Water Relief Valve -
Unit Weight (Est.)
0.4 lb -
Thread Direction
Right-hand all ends -
Flow Control Device
Disk -
Disk Loading Method
Spring -
Maximum Operating Temp
400.0 degrees fahrenheit single response -
Connection Style
G9 plain, optional en (pipe) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe all ends -
Thread Size
0.500 inches all ends -
Opening Pressure Setting
15.0 pounds per square inch -
Material
Stainless steel body -
Style Designator
Err-090 -
Thread Series Designator
Npt all ends -
Reference Number Differentiating Characteristics
Cleaning shall be in accordance with mil-c-52211 for oxygen service
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Safety Relief Valve
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.
Pricing and Availability
Get a quote for 4820-01-301-7983 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
1551AS133-1 | Naval Air Systems Command |
SS-8CPA2-C1-3 | Swagelok Company |
SS-8CPA2-C1-3 | Nupro Co |
SS-8CPA2-C1-3 | Swagelok Company |
Stock Check
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