NSN 4820-01-434-6639
Disk Diaphragm
About this product
Used on a 8 in. Check valve.
Manufacturer part number B15SW-8IN NO. 4 for national stock number 4820014346639.
Datasheet
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Product description
Valve Disk NSN 4820-01-434-6639.
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MPN or Model
B15SW-8IN NO. 4
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Tempurature Rating
406.0 degrees fahrenheit -
Pressure Rating
225.0 pounds per square inch -
Material
Copper alloy -
Media For Which Designed
Steam or oil or gas or water -
Style Designator
Swing check
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Valve Disk
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
![Mechanic Bill explains Disk Diaphragm](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-434-6639 valve diskManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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B15SW-8IN NO. 4 | William E Williams, Valve Corp |
Stock Check
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