NSN 4820-01-475-9686
Air Regulator Valve
2 1/2 inch trac styl h valve, 250 psi nominal pressure rating.
Manufacturer part number 40403-205 for national stock number 4820014759686.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-01-475-9686.
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MPN or Model
40403-205
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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 -
Unit Weight (Est.)
71 lb -
Body Material
Bronze, astm b61 -
Body Style
Straight thru -
Stem Material
Nickel copper alloy, qq-n-288 -
Media For Which Designed
Water, salt -
First End Connection Type
Plain face flange -
First End Style Designator
Plain -
First End Flange Shape Style
Round -
Second End Relationship With First End
Identical -
Seat Material
Nickel copper alloy, qq-n-288 -
Face To Face Distance
Between 11.688 inches and 11.812 inches -
Flow Control Device
Disk -
Flow Control Device Material
Rubber, synthetic, mil-d-17650 -
End Connection Quantity
2 -
Outlet Pressure Range
+25.0/+60.0 pounds per square inch -
Regulation Type
Automatic single stage -
Valve Stem Design
Single seat -
Valve Loading Method
Spring -
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 4820-01-475-9686 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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40403-205 | Trac Regulators Inc |
Stock Check
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