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NSN 4820-01-433-2644

Expansion Bypass Valve

About this product

Aluminum body material, straight thru body style, air media for which designed, first end connection type: threaded internal pipe.

Manufacturer part number 30/1.4.1 for national stock number 4820014332644.

Datasheet

  • Product description

    System Pressure Regulating Valve NSN 4820-01-433-2644.

  • MPN or Model

    30/1.4.1

  • 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
  • Body Material
    Aluminum
  • Body Style
    Straight thru
  • Media For Which Designed
    Air
  • First End Connection Type
    Threaded internal pipe
  • First End Style Designator
    Socket w/brazing ring
  • First End Thread Size And Series/type Designator
    1/4-18 npt
  • First End Thread Direction
    Right-hand
  • Second End Relationship With First End
    Identical
  • Seat Material
    Aluminum
  • Flow Control Device
    Disk
  • End Connection Quantity
    2
  • Mounting Facility
    Bracket
  • Outlet Pressure Range
    +30.0/+150.0 pounds per square inch
  • Regulation Type
    Automatic single stage
  • Valve Loading Method
    Spring
  • Remote Actuation Method
    Diaphragm
  • Maximum Inlet Pressure Rating
    200.0 pounds per square inch
  • Filter
    Not included
  • End Application
    Mars class afs
  • Tempurature Rating
    150.0 degrees fahrenheit
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 4820014332644

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
30/1.4.1 Leslie Controls, Inc.
1/4" CLASS A-2 Leslie Controls, Inc.
1/4 IN. CLASS A-2 30-150 PSI Leslie Controls, Inc.
30/1.4.1 Leslie Controls, Inc.
1/4" CLASS A-2 Leslie Controls, Inc.
1/4 IN. CLASS A-2 30-150 PSI Leslie Controls, Inc.
30/1.4.1 Leslie Controls, Inc.
1/4" CLASS A-2 Leslie Controls, Inc.
1/4 IN. CLASS A-2 30-150 PSI Leslie Controls, Inc.
30/1.4.1 Leslie Controls, Inc.
1/4" CLASS A-2 Leslie Controls, Inc.
1/4 IN. CLASS A-2 30-150 PSI Leslie Controls, Inc.
30/1.4.1 Leslie Controls, Inc.
1/4" CLASS A-2 Leslie Controls, Inc.
1/4 IN. CLASS A-2 30-150 PSI Leslie Controls, Inc.
30/1.4.1 Leslie Controls, Inc.
1/4" CLASS A-2 Leslie Controls, Inc.
1/4 IN. CLASS A-2 30-150 PSI Leslie Controls, Inc.
Stock Check
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