1-321-802-5889

NSN 4820-00-289-0941

Air Regulator Valve

About this product

Steel body material, 5.562 inches first end flange outside diameter, straight thru body style, media for which designed: steam.

Manufacturer part number N931-16T018 for national stock number 4820002890941.

Datasheet

  • Product description

    Fluid Pressure Regulating Valve NSN 4820-00-289-0941.

  • MPN or Model

    N931-16T018

  • 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
    Steel
  • First End Flange Outside Diameter
    5.562 inches
  • Body Style
    Straight thru
  • Media For Which Designed
    Steam
  • First End Connection Type
    Plain face flange
  • First End Style Designator
    Plain
  • First End Flange Shape Style
    Round w/ bolt holes
  • First End Bolt Hole Quantity
    6
  • First End Bolt Hole Diameter
    0.562 inches
  • First End Bolt Circle Diameter
    4.437 inches
  • Second End Relationship With First End
    Identical
  • Seat Material
    Cobalt alloy
  • Face To Face Distance
    10.000 inches
  • Flow Control Device
    Diaphragm
  • Flow Control Device Material
    Cobalt alloy
  • End Connection Quantity
    2
  • Renewable Seat Ring Type
    Welded
  • Outlet Pressure Range
    +15.0/+125.0 pounds per square inch
  • Regulation Type
    Automatic single stage
  • Valve Stem Design
    Single seat
  • Valve Loading Method
    Dome
  • Remote Actuation Method
    Diaphragm
  • Maximum Inlet Pressure Rating
    150.0 pounds per square inch
  • Filter
    Not included
  • Tempurature Rating
    650.0 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 4820002890941

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
N931-16T018 Grove Valve Operations
11481BA106A W-77-A05 Grove Valve Operations
N391ITEM16T018 Grove Valve Operations
W-77-A05 11481BA106A Grove Valve Operations
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