1-321-802-5889

NSN 4820-01-173-1166

Velocity Fuse

About this product

Disk flow control device, inside screw bonnet type, bolted bonnet attachment method, bolt hole quantity: 6 1st end.

Manufacturer part number R10AF2J212 59T72PSI D49272 for national stock number 4820011731166.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-173-1166.

  • MPN or Model

    R10AF2J212 59T72PSI D49272

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Bolted
  • Bolt Hole Quantity
    6 1st end
  • Maximum Operating Temp
    250.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    1.000 inches
  • Adjustable Pressure Range
    +59.0/+72.0 pounds per square inch
  • Maximum Operating Pressure
    400.0 pounds per square inch single response
  • Outside Diameter
    5.562 inches 1st end
  • Thickness
    0.438 inches all ends
  • First Connection Face To Centerline Distance
    3.625 inches
  • Bolt Hole Diameter
    0.562 inches all ends
  • Second Connection Face To Centerline Distance
    3.469 inches
  • Bolt Circle Diameter
    4.438 inches 1st end
  • Flange Face Design
    Plain all ends
  • Material
    Stainless steel stem
  • 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 4820011731166

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
R10AF2J212 59T72PSI D49272 Hunt Valve Company Inc
R10AF2J212 Hunt Valve Company Inc
D49272 Hunt Valve Company Inc
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