NSN 4820-01-423-4412
Air Regulator Valve
Used with constant downstream pressure,very low flow rates.
Manufacturer part number 63SD-L for national stock number 4820014234412.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-01-423-4412.
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MPN or Model
63SD-L
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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
Steel, corrosion resisting -
Body Style
Tee -
Media For Which Designed
Gas -
First End Connection Type
Threaded internal pipe -
First End Style Designator
Optional end -
First End Thread Size And Series/type Designator
1/4-18 npt -
First End Thread Direction
Right-hand -
Second End Relationship With First End
Identical -
Third End Relationship With Preceding Ends
Identical with first end -
Flow Control Device
Needle -
End Connection Quantity
3 -
Mounting Facility
Bracket -
Regulation Type
Automatic single stage -
Valve Loading Method
Spring -
Maximum Inlet Pressure Rating
500.0 pounds per square inch -
Filter
Not included -
End Application
4920-01-389-0602 -
Tempurature Rating
Between -40.0 degrees fahrenheit and 250.0 degrees fahrenheit
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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 4820-01-423-4412 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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63SD-L | Siemens Industry, Inc. |
8230634-0701 | Honeywell International Inc. |
Stock Check
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