NSN 4820-00-256-6543
Air Regulator Valve
Bronze, astm b61 body material, 7.188 inches first end flange outside diameter, straight thru body style, stem material: nickel copper alloy, qq-n-286, class a.
Manufacturer part number MILV2042 for national stock number 4820002566543.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-00-256-6543.
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MPN or Model
MILV2042
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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.)
103 lb -
Body Material
Bronze, astm b61 -
First End Flange Outside Diameter
7.188 inches -
Body Style
Straight thru -
Stem Material
Nickel copper alloy, qq-n-286, class a -
Media For Which Designed
Water, salt -
First End Connection Type
Plain face flange -
First End Style Designator
Plain -
First End Flange Shape Style
Round w/ bolt holes -
First End Flange Thickness
0.500 inches -
First End Bolt Hole Quantity
8 -
First End Bolt Hole Diameter
0.562 inches -
First End Bolt Circle Diameter
6.062 inches -
Second End Relationship With First End
Identical -
Seat Material
Nickel copper alloy, qq-n-288, comp a -
Face To Face Distance
Between 11.563 inches and 11.687 inches -
Flow Control Device
Disk, flat -
Flow Control Device Material
Plastic, polyurethane -
End Connection Quantity
2 -
Renewable Seat Ring Type
Threaded -
Outlet Pressure Range
+25.0/+60.0 pounds per square inch -
Regulation Type
Manual single stage -
Manual Control Method
Screw -
Valve Stem Design
Single seat -
Valve Loading Method
Spring -
Maximum Inlet Pressure Rating
150.0 pounds per square inch -
Filter
Not included -
Tempurature Rating
165.0 degrees fahrenheit -
Nondefinitive Specification/std Data
2 type
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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 4820-00-256-6543 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
MILV2042 | Military Specifications |
30812076 | Warren Controls, Inc. |
30812260 | Warren Controls, Inc. |
436-3 1-2IN | Warren Controls, Inc. |
Stock Check
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