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NSN 4820-00-254-9250

Velocity Fuse

About this product

The end connection identified as the second end is the valve inlet.

Manufacturer part number 0020F01-G009 for national stock number 4820002549250.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-254-9250.

  • MPN or Model

    0020F01-G009

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    212.0 degrees fahrenheit single response
  • Connection Style
    Plain, optional en (pipe) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe 1st end
  • Features Provided
    Bonnet packing and pressure tight outlet side
  • Thread Size
    1.500 inches 1st end
  • Opening Pressure Setting
    9.0 pounds per square inch
  • Material
    Copper alloy
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Angle
  • 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 4820002549250

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
0020F01-G009 Pentair Valves & Controls Us Lp
TMB4120-SET9 Anderson Greenwood Lp
L681532-2 Raytheon Company
T1 1-4 9PSI Kunkle Industries Inc
TMB4120-SET9 Kunkle Industries Inc
Stock Check
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