NSN 4820-00-532-1541
Restrictor Valve
About this product
2.641 in. Over-all lg,0.688 in. Across flats.
Manufacturer part number 57675 for national stock number 4820005321541.
Datasheet
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Product description
Restrictor Check Valve NSN 4820-00-532-1541.
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MPN or Model
57675
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Schedule B
8481.30.2090 (Check valves of steel) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
0.1 lb -
Thread Class
3a all ends -
Thread Direction
Right-hand all ends -
Unable To Decode
Unable to decode and unable to decode -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Connection Style
Flared (tube) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded external tube all ends -
Mounting Position
Horizontal -
Maximum Operating Pressure
1500.0 pounds per square inch single response -
Thread Size
0.437 inches all ends -
Seat Angle
37.0 degrees all ends -
Material
Steel flow control device -
Media For Which Designed
Gas, inert 2nd response -
Surface Treatment
Chromate -
Style Designator
Straight thru -
Thread Series Designator
Unf all ends
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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 4820-00-532-1541 restrictor check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
57675 | Honeywell International Inc. |
57675 | Alliedsignal Inc |
Stock Check
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