1-321-802-5889

NSN 4820-00-639-9313

Velocity Fuse

About this product

Disk flow control device, inside spring bonnet type, threaded bonnet attachment method, disk loading method: spring.

Manufacturer part number 2606 for national stock number 4820006399313.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-639-9313.

  • MPN or Model

    2606

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • 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
    400.0 degrees fahrenheit single response
  • Connection Style
    Plain, optional en (pipe) 1st end
  • Valve Operation Method
    Automatic or manual
  • Connection Type
    Threaded internal pipe 1st end
  • Features Provided
    Bonnet packing and pressure tight outlet side
  • Maximum Operating Pressure
    250.0 pounds per square inch single response
  • Thread Size
    0.500 inches 2nd end
  • Opening Pressure Setting
    37.5 pounds per square inch
  • Material
    Steel stem
  • Material Specification
    Qq-c-390 federal specification single material response seat
  • Media For Which Designed
    Water, fresh single response
  • Style Designator
    Angle
  • Thread Series Designator
    Npt 1st end
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 4820006399313

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
2606 Crane Co
38-157 Joy Global Underground Mining, Llc
J55053MLPCV33SH1 Ballston Mechanical Products Inc
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