1-321-802-5889

NSN 4820-01-268-8385

Velocity Fuse

About this product

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

Manufacturer part number 1384-C3277PL4254-90T140PSI for national stock number 4820012688385.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-268-8385.

  • MPN or Model

    1384-C3277PL4254-90T140PSI

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Pipe Size Accommodated
    1.500 inches all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Renewable Seat Ring Type
    Bolted
  • 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
    +90.0/+140.0 pounds per square inch
  • Maximum Operating Pressure
    300.0 pounds per square inch single response
  • Material
    Rubber butadiene-acrylonitrile class nbr flow control device
  • Media For Which Designed
    Water, salt single response
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 lever
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 4820012688385

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1384-C3277PL4254-90T140PSI Leslie Controls, Inc.
C3277 1384 1-1/2IN Leslie Controls, Inc.
C3277 AND PL4254 90T140PSI Leslie Controls, Inc.
C3277 Leslie Controls, Inc.
Stock Check
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