1-321-802-5889

NSN 4820-01-268-8384

Velocity Fuse

About this product

Disk flow control device, inside screw bonnet type, threaded bonnet attachment method, disk loading method: spring.

Manufacturer part number R10AD2DZAX-BM3 AND D50925 for national stock number 4820012688384.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-268-8384.

  • MPN or Model

    R10AD2DZAX-BM3 AND D50925

  • 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
    Threaded
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    4 all ends
  • 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
    0.500 inches
  • Maximum Operating Pressure
    400.0 pounds per square inch single response
  • Opening Pressure Setting
    12.0 pounds per square inch
  • Outside Diameter
    3.500 inches all ends
  • Thickness
    0.312 inches all ends
  • First Connection Face To Centerline Distance
    3.312 inches
  • Bolt Hole Diameter
    0.625 inches all ends
  • Second Connection Face To Centerline Distance
    3.312 inches
  • Bolt Circle Diameter
    2.375 inches all ends
  • Flange Face Design
    Plain all ends
  • Material
    Copper alloy 922 body
  • Media For Which Designed
    Water-oil-gas single 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 4820012688384

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
R10AD2DZAX-BM3 AND D50925 Hunt Valve Company Inc
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