NSN 4820-01-261-1686
Air Regulator Valve
About this product
Valve size 2.000 in..
Manufacturer part number 40402-203 for national stock number 4820012611686.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-01-261-1686.
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MPN or Model
40402-203
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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 -
First End Flange Outside Diameter
5.562 inches -
Body Style
Straight thru -
Stem Material
Nickel copper alloy -
Media For Which Designed
Water, salt -
First End Connection Type
Plain face flange -
First End Style Designator
Plain -
First End Flange Shape Style
Round w/ bolt holes -
First End Flange Thickness
0.812 inches -
First End Bolt Hole Quantity
6 -
First End Bolt Hole Diameter
0.688 inches -
First End Bolt Circle Diameter
4.438 inches -
Second End Relationship With First End
Identical -
Seat Material
Nickel copper alloy -
Flow Control Device
Stem and integral disk -
Flow Control Device Material
Nickel copper alloy -
End Connection Quantity
2 -
Outlet Pressure Range
+50.0/+100.0 pounds per square inch -
Maximum Inlet Pressure Rating
250.0 pounds per square inch
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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](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-261-1686 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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40402-203 | Trac Regulators Inc |
Stock Check
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