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National Stock Number:
4820-00-846-8579
Federal Supply Class:
4820
National Item Identification Number:
008468579
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:
| 8970-1/2-760 SS,BUTT,SCH80 | 16497 | DRESSER, INC. | | 8970-1/2-760*M0NEL | 16497 | DRESSER, INC. | | 8970-1/2-760*MONEL | 16497 | DRESSER, INC. | | C11-115-761 | 16497 | DRESSER, INC. |
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Techincal Specification:
| CONNECTION STYLE | SOCKET (PIPE) 1ST END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE 1ST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COBALT ALLOY BODY LINING | | MATERIAL | NICKEL ALLOY BODY | | MAXIMUM OPERATING PRESSURE | 2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY REPLY TO PACS AAFZ,AAJJ AND ACKM | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | AUTOMATIC |
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