NSN 4820-00-855-5149
Fuel Manifold Check Valve
About this product
Poppet flow control device, spring disk loading method, plain, optional end (pipe) all ends connection style, valve operation method: automatic.
Manufacturer part number 259S12PP for national stock number 4820008555149.
Datasheet
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Product description
Check Valve NSN 4820-00-855-5149.
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MPN or Model
259S12PP
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Schedule B
8481.30.2090 (Check valves of steel) -
Thread Direction
Right-hand all ends -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Maximum Operating Temp
250.0 degrees fahrenheit single response -
Connection Style
Plain, optional end (pipe) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe all ends -
Mounting Position
Horizontal or vertical -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Thread Size
1.500 inches 1st end -
Material
Steel seat -
Media For Which Designed
Ammonia, gaseous 5th response -
Style Designator
Straight thru -
Thread Series Designator
Npt all ends
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Check Valve
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
![Mechanic Bill explains Fuel Manifold Check Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-855-5149 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
259S12PP | Circor Aerospace, Inc. |
259S12PPKL | Circor Aerospace, Inc. |
Stock Check
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