NSN 4820-00-866-8152
Restrictor Valve
About this product
2.110 lg o/a,0.625 in. Across flats,0.004 flow in restricted direction with downstream pressure,0.250 flow infree flow direction with downstream pressure.
Manufacturer part number 8R7633-45 for national stock number 4820008668152.
Datasheet
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Product description
Restrictor Check Valve NSN 4820-00-866-8152.
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MPN or Model
8R7633-45
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Schedule B
8481.30.2090 (Check valves of steel) -
NMF (National Motor Freight)
052190 - Pipe, Tubing, Or Pipe Or Tubing Fitti -
Thread Class
3a 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Connection Style
Flared (tube) 1st end -
Connection Type
Threaded external tube 1st end -
Mounting Position
Horizontal -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Thread Size
0.375 inches 1st end -
Seat Angle
37.0 degrees 1st end -
Material
Steel flow control device -
Media For Which Designed
Air single response -
Style Designator
Straight thru -
Thread Series Designator
Unf 1st end
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Restrictor Check Valve
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.
![Mechanic Bill explains Restrictor Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-866-8152 restrictor check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
8R7633-45 | Saf Industries Llc |
8R7633-45 | National Industries For The Blind |
32-72009-45 | Boeing Company, The |
Stock Check
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