1-321-802-5889

NSN 4820-01-563-4988

Velocity Fuse

About this product

Automatic valve operation method, 8.000 inches valve size, valve assembly with pilot mounted on left side facing to outlet (dotted line) part name assigned by controlling agency, style designator: err-090.

Manufacturer part number 203932-02E for national stock number 4820015634988.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-563-4988.

  • MPN or Model

    203932-02E

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • End Application
    Cvn reactor boundary area
  • Valve Operation Method
    Automatic
  • Valve Size
    8.000 inches
  • Part Name Assigned By Controlling Agency
    Valve assembly with pilot mounted on left side facing to outlet (dotted line)
  • 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.

Mechanic Bill explains Velocity Fuse

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NSN 4820015634988

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
203932-02E Griswold Industries, Co.
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