1-321-802-5889

NSN 4820-01-313-6032

Velocity Fuse

About this product

0.750 inches 2nd end pipe size accommodated, disk flow control device, inside screw bonnet type, bonnet attachment method: threaded.

Manufacturer part number D52FU-08-3/4 for national stock number 4820013136032.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-313-6032.

  • MPN or Model

    D52FU-08-3/4

  • 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 2nd end
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • Bolt Hole Quantity
    4 1st end
  • Maximum Operating Temp
    425.0 degrees fahrenheit single response
  • Connection Style
    Socket with brazing ring err-100
  • Valve Operation Method
    Automatic or manual
  • Flange Shape
    Round with holes 1st end
  • Connection Type
    Unthreaded internal pipe 2nd end
  • Adjustable Pressure Range
    +160.0/+225.0 pounds per square inch
  • Maximum Operating Pressure
    200.0 pounds per square inch single response
  • Outside Diameter
    3.812 inches 1st end
  • Thickness
    0.438 inches 1st end
  • Bolt Hole Diameter
    0.562 inches 1st end
  • Bolt Circle Diameter
    2.688 inches 1st end
  • Flange Face Design
    Plain all ends
  • Material
    Stainless steel stem
  • Media For Which Designed
    Gas, inert 2nd response
  • Style Designator
    Err-090
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 4820013136032

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
D52FU-08-3/4 Dante Valve Company Inc
D52FU-08-3/4 Danco Valve Company
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