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National Stock Number:
4820-00-892-2262
Federal Supply Class:
4820
National Item Identification Number:
008922262
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:
| 14641 | 85578 | MARK CONTROLS CORP PACIFIC VALVES DIV | | 14641*M0NEL | 85578 | MARK CONTROLS CORP PACIFIC VALVES DIV | | 14641*MONEL | 85578 | MARK CONTROLS CORP PACIFIC VALVES DIV |
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Techincal Specification:
| CONNECTION STYLE | SOCKET (PIPE) FIRST END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE FIRST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COBALT ALLOY BODY LINING | | MATERIAL | NICKEL ALLOY BODY | | MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES FIRST END | | OPERATING PRESSURE | 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY REPLY TO PACS AAFZ,AAJJ AND ACKM | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE |
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