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NSN 4820-00-809-8915

Velocity Fuse

About this product

3rd media for pressure is gas.

Manufacturer part number 1541G for national stock number 4820008098915.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-809-8915.

  • MPN or Model

    1541G

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    7 lb
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    406.0 degrees fahrenheit single response
  • Connection Style
    G9 plain, optional en (pipe) 2nd end
  • Valve Operation Method
    Automatic or manual
  • Connection Type
    Threaded internal pipe 2nd end
  • Features Provided
    Valve stem lock shield
  • Adjustable Pressure Range
    +145.0/+158.0 pounds per square inch
  • Maximum Operating Pressure
    300.0 pounds per square inch single response
  • Thread Size
    1.500 inches 2nd end
  • Material
    Steel stem
  • Media For Which Designed
    Fuel/oil, hydrocarbon 3rd response
  • Style Designator
    Err-090
  • Thread Series Designator
    Npt 1st end
  • Reference Number Differentiating Characteristics
    As differentiated by relief pressure setting, valve size, and material
More from these suppliers
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.

Mechanic Bill explains Velocity Fuse

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NSN 4820008098915

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1541G Ashcroft Inc.
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