1-321-802-5889

NSN 4820-00-487-9049

Air Regulator Valve

About this product

Brass body material, straight thru body style, cylinder gage and delivery gage furnished items, media for which designed: nitrogen, water pumped.

Manufacturer part number 806-9402 for national stock number 4820004879049.

Datasheet

  • Product description

    Fluid Pressure Regulating Valve NSN 4820-00-487-9049.

  • MPN or Model

    806-9402

  • Schedule B
    8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    8 lb
  • Body Material
    Brass
  • Body Style
    Straight thru
  • Furnished Items
    Cylinder gage and delivery gage
  • Media For Which Designed
    Nitrogen, water pumped
  • First End Connection Type
    Threaded internal tube
  • First End Style Designator
    High pressure flare (used with male threaded style no. 39)
  • First End Outside Diameter Tube Accommodated
    0.375 inches
  • First End Thread Size And Series/type Designator
    5/8-18 unf
  • First End Thread Class
    2b
  • First End Thread Direction
    Right-hand
  • Second End Relationship With First End
    Not identical
  • Second End Connection Type
    Threaded external gas cylinder
  • Second End Style Designator
    Swivel nut, flared
  • Second End Thread Size And Series/type Designator
    0.960-14 ngo
  • Second End Thread Direction
    Right-hand
  • Seat Material
    Plastic, tetrafluoroethylene
  • First End Seat Angle In Deg
    30.0
  • Second End Seat Radius
    0.375 inches
  • Flow Control Device
    Diaphragm
  • End Connection Quantity
    2
  • Second End Thread Pitch Diameters
    +0.9100 to 0.9136 inches
  • Outlet Pressure Range
    +0.0 to 100.0 pounds per square inch
  • Regulation Type
    1st stage manual, 2nd stage automatic
  • Manual Control Method
    Tee handle
  • Valve Loading Method
    Spring
  • Maximum Inlet Pressure Rating
    4000.0 pounds per square inch
  • Filter
    Included
  • Tempurature Rating
    Between -40.0 degrees fahrenheit and 165.0 degrees fahrenheit
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 4820004879049

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
806-9402 Linde Llc
806-9402 Controls Corp Of America
806-9402 Airco Welding Products
806-9402 Sun Valley Foods Company
806-9402-01-1 Controls Corp Of America
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