NSN 4820-01-057-6186
Air Regulator Valve
Bronze, mil-b-16541 body material, 4.250 inches first end flange outside diameter, straight thru body style, stem material: nickel copper alloy, qq-n-288, comp b.
Manufacturer part number 997DX998D1IN for national stock number 4820010576186.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-01-057-6186.
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MPN or Model
997DX998D1IN
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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)
050855 - Cocks R Valves Etc Bbc -
Unit Weight (Est.)
33 lb -
Body Material
Bronze, mil-b-16541 -
First End Flange Outside Diameter
4.250 inches -
Body Style
Straight thru -
Stem Material
Nickel copper alloy, qq-n-288, comp b -
Media For Which Designed
Water, oil or gas -
First End Connection Type
Plain face flange -
First End Style Designator
Plain -
First End Flange Shape Style
Round -
First End Flange Thickness
0.438 inches -
First End Bolt Hole Quantity
4 -
First End Bolt Hole Diameter
0.500 inches -
First End Bolt Circle Diameter
3.120 inches -
Second End Relationship With First End
Identical -
Seat Material
Nickel copper alloy, qq-n-288, comp a -
Face To Face Distance
6.500 inches -
Flow Control Device
Disk -
Flow Control Device Material
Nickel copper alloy, qq-n-288, comp a -
End Connection Quantity
2 -
Regulation Type
Automatic single stage -
Valve Stem Design
Single seat -
Valve Loading Method
Spring -
Maximum Inlet Pressure Rating
600.0 pounds per square inch -
Outlet Pressure Setting
150.0 pounds per square inch -
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 4820-01-057-6186 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
997DX998D1IN | Lawler Manufacturing Co. Inc. |
40355 | Trac Regulators Inc |
40355-100 | Trac Regulators Inc |
997-D | Lawler Manufacturing Co. Inc. |
Stock Check
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