NSN 4820-00-487-9049
Air Regulator Valve
Brass body material, straight thru body style, cylinder gage and delivery gage furnished items, media for which designed: nitrogen, water pumped.
Manufacturer part number 806-9402 for national stock number 4820004879049.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-00-487-9049.
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MPN or Model
806-9402
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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)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
8 lb -
Body Material
Brass -
Body Style
Straight thru -
Furnished Items
Cylinder gage and delivery gage -
Media For Which Designed
Nitrogen, water pumped -
First End Connection Type
Threaded internal tube -
First End Style Designator
High pressure flare (used with male threaded style no. 39) -
First End Outside Diameter Tube Accommodated
0.375 inches -
First End Thread Size And Series/type Designator
5/8-18 unf -
First End Thread Class
2b -
First End Thread Direction
Right-hand -
Second End Relationship With First End
Not identical -
Second End Connection Type
Threaded external gas cylinder -
Second End Style Designator
Swivel nut, flared -
Second End Thread Size And Series/type Designator
0.960-14 ngo -
Second End Thread Direction
Right-hand -
Seat Material
Plastic, tetrafluoroethylene -
First End Seat Angle In Deg
30.0 -
Second End Seat Radius
0.375 inches -
Flow Control Device
Diaphragm -
End Connection Quantity
2 -
Second End Thread Pitch Diameters
+0.9100 to 0.9136 inches -
Outlet Pressure Range
+0.0 to 100.0 pounds per square inch -
Regulation Type
1st stage manual, 2nd stage automatic -
Manual Control Method
Tee handle -
Valve Loading Method
Spring -
Maximum Inlet Pressure Rating
4000.0 pounds per square inch -
Filter
Included -
Tempurature Rating
Between -40.0 degrees fahrenheit and 165.0 degrees fahrenheit
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 4820-00-487-9049 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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806-9402 | Linde Llc |
806-9402 | Controls Corp Of America |
806-9402 | Airco Welding Products |
806-9402 | Sun Valley Foods Company |
806-9402-01-1 | Controls Corp Of America |
Stock Check
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