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National Stock Number:
4820-00-788-8511
Federal Supply Class:
4820
National Item Identification Number:
007888511
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:
| A19788 | 77842 | EATON CORPORATION | | C02BG01P16E | 77842 | EATON CORPORATION | | E17520 | 77842 | EATON CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 BODY | | STEEL COMP 303 SEAT | | MATERIAL DOCUMENT AND CLASSIFICATION | FEDSTD66,AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE BODY | | FED-STD-66, AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE SEAT | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | UNS ALL ENDS | | NOMINAL THREAD SIZE | 2.125 INCHES ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD CLASS | 2A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL | | DISK LOADING METHOD | SPRING | | SUPPLEMENTARY FEATURES | ADDITIONAL FLOW CONTROL DEVICE: STEM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77842 | | DESIGN CONTROL REFERENCE | C02BG01P16E |
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