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NSN 4820-01-260-6976

Velocity Fuse

About this product

Disk flow control device, inside screw bonnet type, bolted bonnet attachment method, bolt hole quantity: 8 all ends.

Manufacturer part number R10AQ2Q205-BM3 for national stock number 4820012606976.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-260-6976.

  • MPN or Model

    R10AQ2Q205-BM3

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    400 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Bolted
  • Bolt Hole Quantity
    8 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
    8.000 inches
  • Adjustable Pressure Range
    +15.0/+18.0 pounds per square inch
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • Outside Diameter
    13.500 inches all ends
  • Thickness
    0.938 inches all ends
  • First Connection Face To Centerline Distance
    10.750 inches
  • Bolt Hole Diameter
    0.875 inches all ends
  • Second Connection Face To Centerline Distance
    10.750 inches
  • Bolt Circle Diameter
    11.750 inches all ends
  • Flange Face Design
    Plain all ends
  • Material
    Stainless steel stem
  • Material Specification
    Qq-n-281 federal specification single material response flow control device
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 lever
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 4820012606976

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
R10AQ2Q205-BM3 Hunt Valve Company Inc
D50818 Hunt Valve Company Inc
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