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NSN 4820-01-182-0781

Velocity Fuse

About this product

0.500 inches all ends pipe size accommodated, disk flow control device, inside screw bonnet type, bonnet attachment method: bolted.

Manufacturer part number D52UU-05 1/4 for national stock number 4820011820781.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-182-0781.

  • MPN or Model

    D52UU-05 1/4

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    9.6 lb
  • Pipe Size Accommodated
    0.500 inches all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Bolted
  • Maximum Operating Temp
    150.0 degrees fahrenheit single response
  • End Application
    Los angeles class ss (688)
  • Connection Style
    Socket with brazing ring err-100
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal pipe all ends
  • Adjustable Pressure Range
    +45.0/+55.0 pounds per square inch
  • Maximum Operating Pressure
    400.0 pounds per square inch single response
  • Material
    Nickel alloy flow control device
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 4820011820781

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
D52UU-05 1/4 Dante Valve Company Inc
20271HS41M Pentair Valves & Controls Us Lp
D52UU-05 1/4 Danco Valve Company
20271 Anderson Greenwood Lp
20271HS41M Anderson Greenwood Lp
Stock Check
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