1-321-802-5889

NSN 4820-01-319-2738

Velocity Fuse

About this product

Disk flow control device, g9 plain, optional en (pipe) 2nd end connection style, automatic valve operation method, connection type: threaded internal pipe 2nd end.

Manufacturer part number MOD 20M-1/2IPS SET660PSI for national stock number 4820013192738.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-319-2738.

  • MPN or Model

    MOD 20M-1/2IPS SET660PSI

  • 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
  • Maximum Operating Temp
    300.0 degrees fahrenheit single response
  • Connection Style
    G9 plain, optional en (pipe) 2nd end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe 2nd end
  • Maximum Operating Pressure
    1200.0 pounds per square inch single response
  • Thread Size
    0.500 inches 2nd end
  • Opening Pressure Setting
    660.0 pounds per square inch
  • Material
    Copper alloy body
  • Style Designator
    Err-090
  • 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 4820013192738

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
MOD 20M-1/2IPS SET660PSI Anderson Greenwood Lp
20M-1/2IPS SET660PSI Anderson Greenwood Lp
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