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NSN 4820-01-317-2744

Velocity Fuse

About this product

0.750 inches all ends pipe size accommodated, disk flow control device, inside screw bonnet type, bonnet attachment method: threaded.

Manufacturer part number 20277735 for national stock number 4820013172744.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-317-2744.

  • MPN or Model

    20277735

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Pipe Size Accommodated
    0.750 inches all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    180.0 degrees fahrenheit single response
  • Connection Style
    Socket with brazing ring err-100
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal pipe all ends
  • Adjustable Pressure Range
    +130.0/+200.0 pounds per square inch
  • Maximum Operating Pressure
    400.0 pounds per square inch single response
  • Material
    Rubber butadiene-acrylonitrile class nbr packing
  • Media For Which Designed
    Air 1st response
  • Style Designator
    Err-090
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 4820013172744

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
20277735 Leslie Controls, Inc.
C3650 1385 3/4IN. Leslie Controls, Inc.
C3650 Leslie Controls, Inc.
20277735 Leslie Controls, Inc.
C3650 1385 3/4IN. Leslie Controls, Inc.
C3650 Leslie Controls, Inc.
Stock Check
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