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NSN 4820-00-491-3047

Velocity Fuse

About this product

Disk flow control device, spring disk loading method, plain (pipe) all ends connection style, valve operation method: automatic.

Manufacturer part number 240 for national stock number 4820004913047.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-491-3047.

  • MPN or Model

    240

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    18 lb
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    250.0 degrees fahrenheit single response
  • Connection Style
    Plain (pipe) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external pipe 2nd end
  • Maximum Operating Pressure
    125.0 pounds per square inch single response
  • Thread Size
    2.000 inches 1st end
  • Opening Pressure Setting
    30.0 pounds per square inch
  • Material
    Steel flow control device
  • 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 4820004913047

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
240 Itt Mcdonnell-miller A Unit Of Itt
260-1-1/2IN Itt Mcdonnell-miller A Unit Of Itt
3301 Realtech Of Florida
3301-30 Itt Bell And Gosset-hydronics
240-1-1-21N30 Itt Mcdonnell-miller A Unit Of Itt
Stock Check
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