1-321-802-5889

NSN 4820-00-288-6944

Velocity Fuse

About this product

Disk flow control device, spring disk loading method, plain (pipe) 1st end connection style, valve operation method: automatic.

Manufacturer part number FIG12 1-2-15PS1 for national stock number 4820002886944.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-288-6944.

  • MPN or Model

    FIG12 1-2-15PS1

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    2.3 lb
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    340.0 degrees fahrenheit 1st response
  • Connection Style
    Plain (pipe) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external pipe 1st end
  • Maximum Operating Pressure
    100.0 pounds per square inch single response
  • Thread Size
    0.500 inches 1st end
  • Opening Pressure Setting
    15.0 pounds per square inch
  • Material
    Copper alloy
  • Media For Which Designed
    Steam single response
  • Style Designator
    Straight thru
  • 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 4820002886944

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
FIG12 1-2-15PS1 Anderson Greenwood Lp
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