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NSN 4820-00-618-3016

Velocity Fuse

About this product

2.500 inches 2nd end pipe size accommodated, disk flow control device, inside spring bonnet type, bonnet attachment method: threaded.

Manufacturer part number 83-4 for national stock number 4820006183016.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-618-3016.

  • MPN or Model

    83-4

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    9 lb
  • Pipe Size Accommodated
    2.500 inches 2nd end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    406.0 degrees fahrenheit 1st response
  • Connection Style
    Plain, optional en (pipe) 1st end
  • Valve Operation Method
    Automatic or manual
  • Connection Type
    Threaded internal pipe 1st end
  • Features Provided
    Pressure tight outlet side
  • Adjustable Pressure Range
    +0.0/+300.0 pounds per square inch
  • Maximum Operating Pressure
    300.0 pounds per square inch 2nd response
  • Thread Size
    2.500 inches 2nd end
  • Material
    Copper alloy
  • Media For Which Designed
    Gas, inert 3rd response
  • Style Designator
    Angle
  • Thread Series Designator
    Npt 1st end
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 4820006183016

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
83-4 Kuhnke H Inc
1-1/2X2-1/2 6283HG Anderson Greenwood Lp
83-4 Anderson Greenwood Lp
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