NSN 4820-00-617-6506
Air Regulator Valve
Brass body material, angle body style, inlet pressure gage and outlet pressure gage furnished items, media for which designed: oxygen, gaseous.
Manufacturer part number 81-540 for national stock number 4820006176506.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-00-617-6506.
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MPN or Model
81-540
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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.)
5 lb -
Body Material
Brass -
Body Style
Angle -
Furnished Items
Inlet pressure gage and outlet pressure gage -
Media For Which Designed
Oxygen, gaseous -
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
Not identical -
Second End Connection Type
Threaded internal gas cylinder -
Second End Style Designator
Swivel nut, gas -
Second End Thread Size And Series/type Designator
0.908-14 ngo -
Second End Thread Direction
Right-hand -
Flow Control Device
Disk -
Flow Control Device Material
Steel -
End Connection Quantity
2 -
Renewable Seat Ring Type
Threaded -
Outlet Pressure Range
+0.0 to 100.0 pounds per square inch -
Regulation Type
Automatic double stage -
Valve Loading Method
Spring -
Maximum Inlet Pressure Rating
3000.0 pounds per square inch -
Filter
Not included
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.
Pricing and Availability
Get a quote for 4820-00-617-6506 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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81-540 | Matheson Co |
8-540 | Matheson Co |