1-321-802-5889

NSN 4820-01-588-1887

Air Regulator Valve

About this product

Per navy apl, relief valve 1771t, size 0.5 ips,set pressure 700psi, acc pressure 820 psi (max), reseat pressure 590 (min), inlet loss 147.5 psi, back pressure 70 psi, body material cuni, seat leakage none visible in 3 minutes at 590 psi, temp rating 150 degress f, capacity required 25 gpm, spring lever operation, union connections, bolted bonnet..

Manufacturer part number SW114-75US for national stock number 4820015881887.

Datasheet

  • Product description

    Fluid Pressure Regulating Valve NSN 4820-01-588-1887.

  • MPN or Model

    SW114-75US

  • 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
  • Valve Loading Method
    Spring
  • Outlet Pressure Accuracy Rating
    820.0 kilograms per square centimeter
  • Tempurature Rating
    150.0 degrees fahrenheit
  • Part Name Assigned By Controlling Agency
    Valve, relief
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 4820015881887

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
SW114-75US Electric Boat Corporation
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