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NSN 4820-01-373-5688

Expansion Bypass Valve

About this product

Weapon system essential.

Manufacturer part number PLV-255B(PRESET TO 1950 PSI) for national stock number 4820013735688.

Datasheet

  • Product description

    System Pressure Regulating Valve NSN 4820-01-373-5688.

  • MPN or Model

    PLV-255B(PRESET TO 1950 PSI)

  • Schedule B
    8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    0.5 lb
  • Body Material
    Brass
  • Body Style
    Straight thru
  • Media For Which Designed
    Liquid, noncorrosive
  • First End Connection Type
    Threaded internal pipe
  • First End Style Designator
    Plain
  • First End Thread Size And Series/type Designator
    0.250-18 npt
  • First End Thread Direction
    Right-hand
  • Second End Relationship With First End
    Identical
  • Flow Control Device
    Piston, bottom guided
  • End Connection Quantity
    2
  • Regulation Type
    Automatic single stage
  • Valve Loading Method
    Spring
  • Outlet Pressure Setting
    1950.0 pounds per square inch
  • Filter
    Not included
  • End Application
    Pressure test kit 4sk777 for hemtt (heavy expanded mobility tactical truck)
  • Criticality Code Justification
    Feat
More from these suppliers
System Pressure Regulating Valve

A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes valve, regulating, fluid pressure and valve, calibrated flow.

Mechanic Bill explains Expansion Bypass Valve

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NSN 4820013735688

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
PLV-255B(PRESET TO 1950 PSI) Chemiquip Products Co, Inc
PLV-255B(PRESET TO 1950 PSI) Ametek, Inc.
Stock Check
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