1-321-802-5889

NSN 4820-01-476-1855

Air Regulator Valve

About this product

Copper alloy body material, straight thru body style, nickel stem material, media for which designed: water, salt.

Manufacturer part number MIL-V-2042 for national stock number 4820014761855.

Datasheet

  • Product description

    Fluid Pressure Regulating Valve NSN 4820-01-476-1855.

  • MPN or Model

    MIL-V-2042

  • 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.)
    350 lb
  • Body Material
    Copper alloy
  • Body Style
    Straight thru
  • Stem Material
    Nickel
  • Media For Which Designed
    Water, salt
  • First End Connection Type
    Plain face flange
  • First End Style Designator
    Plain
  • First End Bolt Hole Quantity
    8
  • Second End Relationship With First End
    Identical
  • Seat Material
    Nickel
  • Face To Face Distance
    11.625 inches
  • Flow Control Device
    Diaphragm and disk
  • Flow Control Device Material
    Rubber, buna-n and rubber, buna-n
  • End Connection Quantity
    2
  • Outlet Pressure Range
    +50.0/+100.0 pounds per square inch
  • Regulation Type
    Automatic single stage
  • Valve Stem Design
    Single seat
  • Valve Loading Method
    Spring
  • Maximum Inlet Pressure Rating
    250.0 pounds per square inch
  • Part Name Assigned By Controlling Agency
    2 1/2 inch trac style 'h' seawater pressure reducing valve
  • Specification Data
    81349-mil-v-2042d government specification and 81346-astm-1370-92 manufacturers standard
  • Nondefinitive Specification/std Data
    D type and 92 style
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 4820014761855

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
MIL-V-2042 Military Specifications
ASTM-1370-92 American Society For Testing And
40403-206 Trac Regulators Inc
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