NSN 4820-01-235-3930 Expansion Bypass Valve

About this product

Steel, federal standard 66, aisi 316l/sae 30316l body material, straight thru body style, threaded external pipe first end connection type, first end style designator: plain.

Manufacturer part number 26090-3 for national stock number 4820012353930.

Datasheet

Product description

System Pressure Regulating Valve NSN 4820-01-235-3930.
MPN or Model

26090-3
Schedule B
8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
Body Material
Steel, federal standard 66, aisi 316l/sae 30316l
Body Style
Straight thru
First End Connection Type
Threaded external pipe
First End Style Designator
Plain
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
Plastic, tetrafluoroethylene and rubber, synthetic
Flow Control Device
Double seated
End Connection Quantity
2
Supplementary Features
Result regulator class m-v w/ integral relief valve 600-5000 psi pressure range

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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Manufacturer Part Numbers and Alternates

MPN manufacturer part number	Registrant or Supplier
26090-3	Haskel International, Inc.

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