1-321-802-5889

NSN 4820-00-952-5121

Air Regulator Valve

About this product

Zinc alloy body material, straight thru body style, brass stem material, furnished items: outlet pressure gage.

Manufacturer part number R20-04-G00 for national stock number 4820009525121.

Datasheet

  • Product description

    Fluid Pressure Regulating Valve NSN 4820-00-952-5121.

  • MPN or Model

    R20-04-G00

  • 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
  • Body Material
    Zinc alloy
  • Body Style
    Straight thru
  • Stem Material
    Brass
  • Furnished Items
    Outlet pressure gage
  • Media For Which Designed
    Air
  • First End Connection Type
    Threaded internal pipe
  • First End Style Designator
    Plain
  • First End Thread Size And Series/type Designator
    1/2-14 npt
  • First End Thread Direction
    Right-hand
  • Second End Relationship With First End
    Identical
  • Seat Material
    Brass
  • End Connection Quantity
    2
  • Outlet Pressure Range
    +5.0 to 125.0 pounds per square inch
  • Regulation Type
    Manual single stage
  • Valve Stem Design
    Double seat
  • Valve Loading Method
    Spring
  • Maximum Inlet Pressure Rating
    250.0 pounds per square inch
  • Filter
    Not included
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 4820009525121

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
R20-04-G00 Womack Machine Supply Co
2001-4G Parker Hannifin Corporation
R20-04-G00 Womack Machine Supply Co.
R20-04-G00 Womack Machine Supply Co
2001-4G Parker Hannifin Corporation
R20-04-G00 Womack Machine Supply Co.
R20-04-G00 Womack Machine Supply Co
2001-4G Parker Hannifin Corporation
2001-4G Parker Hannifin Corporation
R20-04-G00 Womack Machine Supply Co
R20-04-G00 Womack Machine Supply Co.
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