1-321-802-5889

NSN 4820-01-283-9641

Air Regulator Valve

About this product

Brass body material, angle body style, inlet pressure gage and outlet pressure gage furnished items, media for which designed: oxygen, gaseous.

Manufacturer part number HPE 330-540 for national stock number 4820012839641.

Datasheet

  • Product description

    Fluid Pressure Regulating Valve NSN 4820-01-283-9641.

  • MPN or Model

    HPE 330-540

  • Schedule B
    8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
  • NMF (National Motor Freight)
    127200 - Pressure Redcng Water Relief Valve
  • Unit Weight (Est.)
    6.8 lb
  • Body Material
    Brass
  • Body Style
    Angle
  • Furnished Items
    Inlet pressure gage and outlet pressure gage
  • Media For Which Designed
    Oxygen, gaseous
  • First End Connection Type
    Threaded internal pipe
  • First End Style Designator
    Plain
  • First End Thread Size And Series/type Designator
    1/4-18 npt
  • 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
    0.903-14 ngo
  • Second End Thread Direction
    Right-hand
  • Flow Control Device
    Diaphragm
  • End Connection Quantity
    2
  • Outlet Pressure Range
    +0.5/+25.0 pounds per square inch
  • Regulation Type
    Manual, double stage
  • Manual Control Method
    Knob
  • Valve Loading Method
    Spring
  • Maximum Inlet Pressure Rating
    3000.0 pounds per square inch
  • Filter
    Included
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 4820012839641

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
HPE 330-540 Union Carbide Corp
UPE-3-25-540 Union Carbide Corp
APE 330-540 Advanced Specialty Gas Equipment
APE 330-540 Union Carbide Corp
Stock Check
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