1-321-802-5889

NSN 4820-01-169-5381

Velocity Fuse

About this product

Furnished w/ lifing lever.

Manufacturer part number R10BF1F117 AND D48669 for national stock number 4820011695381.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-169-5381.

  • MPN or Model

    R10BF1F117 AND D48669

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Pipe Size Accommodated
    1.000 inches all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    250.0 degrees fahrenheit single response
  • Connection Style
    Socket with brazing ring err-100
  • Valve Operation Method
    Automatic or manual
  • Connection Type
    Unthreaded internal pipe all ends
  • Adjustable Pressure Range
    +163.0/+201.0 pounds per square inch
  • Maximum Operating Pressure
    400.0 pounds per square inch single response
  • Material
    Steel comp 303 stem
  • Material Specification
    Astm b-61 assn standard single material response body
  • 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 4820011695381

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
R10BF1F117 AND D48669 Hunt Valve Company Inc
D48669 PART R10BF1F117 Hunt Valve Company Inc
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