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National Stock Number:
4820-01-367-1837
Federal Supply Class:
4820
National Item Identification Number:
013671837
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:
| 141-2IN | 14959 | CRANE CO DIV VALVE DIV | | 141TF | 14959 | CRANE CO DIV VALVE DIV | | 1B946 | 14448 | HAMMOND VALVE CORP | | 580090 | 75906 | PACIFIC CONSOLIDATED INDUSTRIES LLC | | 580090-008 | 75906 | PACIFIC CONSOLIDATED INDUSTRIES LLC | | B-320T-2 | 82666 | STOCKHAM VALVES AND FITTINGS INC | | IB946 | 14448 | HAMMOND VALVE CORP | | FIG.230-70-2 | 37239 | LUNKENHEIMER CO |
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Techincal Specification:
| CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE | | MEDIA FOR WHICH DESIGNED | STEAM FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SECOND RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL THREAD SIZE | 2.000 INCHES ALL ENDS | | OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE | | OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE | | SPECIAL FEATURES | SWING TYPE | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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