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NSN 4820-00-801-7850

Velocity Fuse

About this product

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

Manufacturer part number D4792B for national stock number 4820008017850.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-801-7850.

  • MPN or Model

    D4792B

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    550.0 degrees fahrenheit single response
  • Connection Style
    Plain, optional en (pipe) 2nd end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe 2nd end
  • Features Provided
    Pressure tight outlet side
  • Adjustable Pressure Range
    +1.0/+250.0 pounds per square inch
  • Maximum Operating Pressure
    250.0 pounds per square inch single response
  • Material
    Copper alloy
  • Media For Which Designed
    Water-oil-gas 2nd response
  • Style Designator
    Angle
  • 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 4820008017850

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
D4792B Lunkenheimer Co
0020-E02-MG0026 Anderson Greenwood Lp
286 Lunkenheimer Co
FIG 286 1 1/2 IN Lunkenheimer Co
20-1 Anderson Greenwood Lp
KUN20-E02-MC Anderson Greenwood Lp
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