1-321-802-5889

NSN 4820-00-679-8793

Velocity Fuse

About this product

0.250 inches 1st end pipe size accommodated, piston flow control device, inside spring bonnet type, bonnet attachment method: integral.

Manufacturer part number B522195FRE0N for national stock number 4820006798793.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-679-8793.

  • MPN or Model

    B522195FRE0N

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Pipe Size Accommodated
    0.250 inches 1st end
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Piston
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Integral
  • Disk Loading Method
    Spring
  • Connection Style
    Plain (pipe) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external pipe all ends
  • Adjustable Pressure Range
    +50.0/+450.0 pounds per square inch
  • Maximum Operating Pressure
    490.0 pounds per square inch single response
  • Thread Size
    0.250 inches all ends
  • Opening Pressure Setting
    90.0 pounds per square inch
  • Material
    Rubber seat
  • Material Specification
    Sae ca360 assn standard single material response body
  • Media For Which Designed
    Refrigerant 12 single response
  • Style Designator
    Straight thru
  • Thread Series Designator
    Npt all ends
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 4820006798793

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
B522195FRE0N Henry Technologies Inc.
4027C2-27 United Catalysts Inc
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