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National Stock Number:
4820-01-620-1922
Federal Supply Class:
4820
National Item Identification Number:
016201922
Description:
VALVE,CHECK
Detail:
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.
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Manufacturer Information:
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Techincal Specification:
| DISK LOADING METHOD | SPRING | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CHECK VALVE | | MATERIAL | STEEL BODY | | MAXIMUM OPERATING TEMP | 206.0 CELSIUS SINGLE RESPONSE | | NOMINAL LENGTH | 1.28 INCHES ALL ENDS | | NOMINAL WIDTH | 0.56 INCHES ALL ENDS | | OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC |
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