NSN 4820-01-015-1297
Velocity Fuse
About this product
0.750 inches 2nd end pipe size accommodated, inside spring bonnet type, spring disk loading method, connection style: g9 plain, optional en (pipe) 1st end.
Manufacturer part number 1478-3-4IN300PSI for national stock number 4820010151297.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-015-1297.
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MPN or Model
1478-3-4IN300PSI
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Schedule B
8481.40.0000 (Safety or relief valves) -
Pipe Size Accommodated
0.750 inches 2nd end -
Thread Direction
Right-hand 1st end -
Bonnet Type
Inside spring -
Disk Loading Method
Spring -
Maximum Operating Temp
406.0 degrees fahrenheit 2nd response -
Connection Style
G9 plain, optional en (pipe) 1st end -
Connection Type
Threaded internal pipe 1st end -
Maximum Operating Pressure
300.0 pounds per square inch 2nd response -
Material
Copper alloy body -
Style Designator
Err-090
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 4820-01-015-1297 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 1478-3-4IN300PSI | Dresser Industries Inc Dresser Mfg |
Stock Check
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