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National Stock Number:
4820-01-289-3472
Federal Supply Class:
4820
National Item Identification Number:
012893472
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:
| 696-8794 ITEM 13 | 09647 | AQUA-CHEM INC. | | 696-8794 ITEM 13 | 0EXU3 | AQUA-CHEM, INC. | | 940-8592 75 PSI | 09647 | AQUA-CHEM INC. | | 940-8592 75 PSI | 0EXU3 | AQUA-CHEM, INC. | | UN-3-075-HC-M | 28396 | INTERNATIONAL VALVE CORP | | UN-3-075-HC-M-75-HC | 28396 | INTERNATIONAL VALVE CORP |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY BODY | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL | | OPENING PRESSURE SETTING | 75.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | HASTELLOY C BODY,AND SPECIAL SPRING MATL;O/A LG 2.946 IN. |
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