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National Stock Number: 4820-01-183-1760
Federal Supply Class: 4820
National Item Identification Number: 011831760
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:
2341SWE 1.000IPS | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION |
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Techincal Specification:
MATERIAL | STEEL UNS J92800 BODY | | STEEL UNS J92900 FLOW CONTROL DEVICE | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A-351,GRADE CF3M ASSN STD SINGLE MATERIAL RESPONSE BODY | | ASTM A-351,GRADE CF8M ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | STYLE DESIGNATOR | STRAIGHT THRU | FLOW CONTROL DEVICE | BALL | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | VALVE OPERATION METHOD | AUTOMATIC | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | CONNECTION STYLE | SOCKET (PIPE) ALL ENDS | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES ALL ENDS | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL | DISK LOADING METHOD | WEIGHT | SPECIAL FEATURES | SWING CHECK |
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