1-321-802-5889

NSN 4820-01-344-8999

Velocity Fuse

About this product

Incl adjusting ring.

Manufacturer part number MIL-V-22549 for national stock number 4820013448999.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-344-8999.

  • MPN or Model

    MIL-V-22549

  • 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 spring
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    150.0 degrees fahrenheit 1st response425.0 degrees fahrenheit 2nd response
  • Connection Style
    Socket err-100
  • Valve Operation Method
    Manual
  • Connection Type
    Unthreaded internal pipe all ends
  • Adjustable Pressure Range
    +110.0/+160.0 pounds per square inch
  • Maximum Operating Pressure
    400.0 pounds per square inch 1st response200.0 pounds per square inch 2nd response
  • Material
    Copper alloy bodynickel alloy flow control devicenickel alloy seatsteel comp 316 stem
  • Material Specification
    Astm-b61 assn standard single material response bodyastm-b164 assn standard single material response flow control deviceastm-b164 assn standard single material response seat
  • Media For Which Designed
    Air 1st responsesteam 2nd response
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 lever
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 4820013448999

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
MIL-V-22549 Military Specifications
D1000 ASSY D52UU-07 1IN Dante Valve Company Inc
D1000 ASSY D52UU-07 1IN Danco Valve Company
D52UU-07 1IN Dante Valve Company Inc
D52UU-07 1IN Danco Valve Company
D1000 Danco Valve Company
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