1-321-802-5889

NSN 4820-00-991-0858

Air Regulator Valve

About this product

Measures constant upstream pressure.

Manufacturer part number MDE321409-5 for national stock number 4820009910858.

Datasheet

  • Product description

    Fluid Pressure Regulating Valve NSN 4820-00-991-0858.

  • MPN or Model

    MDE321409-5

  • Schedule B
    8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Body Material
    Steel, corrosion resisting
  • Body Style
    Tee
  • Furnished Items
    Panel mounting bracket
  • First End Connection Type
    Threaded internal tube
  • First End Style Designator
    Flare
  • First End Outside Diameter Tube Accommodated
    0.312 inches
  • First End Thread Size And Series/type Designator
    1/2-18 uns
  • First End Thread Class
    3b
  • First End Thread Direction
    Right-hand
  • Second End Relationship With First End
    Identical
  • Third End Relationship With Preceding Ends
    Identical with first end
  • First End Seat Angle In Deg
    12.5
  • Flow Control Device
    Diaphragm
  • End Connection Quantity
    3
  • Regulation Type
    Automatic single stage
  • Valve Loading Method
    Spring
  • Remote Actuation Method
    Diaphragm
  • Maximum Inlet Pressure Rating
    15.0 pounds per square inch
  • Filter
    Not included
  • Tempurature Rating
    Between -40.0 degrees fahrenheit and 250.0 degrees fahrenheit
More from these suppliers
Fluid Pressure Regulating Valve

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

Mechanic Bill explains Air Regulator Valve

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NSN 4820009910858

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
MDE321409-5 Boeing Company, The
63SU Siemens Industry, Inc.
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