NSN 4820-01-270-6442
Air Regulator Valve
Bronze body material, straight thru body style, nickel copper alloy stem material, media for which designed: water, salt.
Manufacturer part number 40443-3 for national stock number 4820012706442.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-01-270-6442.
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MPN or Model
40443-3
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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
Bronze -
Body Style
Straight thru -
Stem Material
Nickel copper alloy -
Media For Which Designed
Water, salt -
First End Connection Type
Unthreaded internal pipe -
First End Style Designator
Socket w/brazing ring -
First End Pipe Size Accommodated
1.250 inches -
Second End Relationship With First End
Identical -
Seat Material
Nickel copper alloy -
Flow Control Device
Disk -
Flow Control Device Material
Rubber -
End Connection Quantity
2 -
Outlet Pressure Range
+5.0/+30.0 pounds per square inch -
Regulation Type
Automatic single stage -
Valve Loading Method
Spring -
Remote Actuation Method
Diaphragm -
Maximum Inlet Pressure Rating
400.0 pounds per square inch -
Filter
Not included
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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](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-270-6442 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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40443-3 | Trac Regulators Inc |
Stock Check
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