1-321-802-5889

NSN 4820-01-274-6677

Velocity Fuse

About this product

Disk flow control device, inside screw bonnet type, bolted bonnet attachment method, connection style: socket with brazing ring (tube) err-100.

Manufacturer part number D50UU-03-1-1 for national stock number 4820012746677.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-274-6677.

  • MPN or Model

    D50UU-03-1-1

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Bolted
  • Maximum Operating Temp
    150.0 degrees fahrenheit single response
  • Connection Style
    Socket with brazing ring (tube) err-100
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal tube all ends
  • Adjustable Pressure Range
    +20.0/+24.0 pounds per square inch
  • Maximum Operating Pressure
    250.0 pounds per square inch single response
  • Outside Diameter Tube Accommodated
    1.000 inches all ends
  • Material
    Nickel alloy flow control device
  • 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 4820012746677

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
D50UU-03-1-1 Dante Valve Company Inc
20199DM41M Pentair Valves & Controls Us Lp
D50UU-03-1-1 Danco Valve Company
20199DM41M Anderson Greenwood Lp
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