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National Stock Number:
4820-00-512-3601
Federal Supply Class:
4820
National Item Identification Number:
005123601
Description:
VALVE,DIAPHRAGM,STOP
Detail:
A VALVE DESIGNED SPECIFICALLY SO THE DIAPHRAGM SEALS THE FLOW STREAM FROM THE VALVE OPERATING MECHANISM. THE FLOW IS CONTROLLED BY THE LIFTING OF THE DIAPHRAGM FROM OR COMPRESSING IT AGAINST AN INTEGRAL SEAT. FOR PACKLESS DIAPHRAGM VALVES WHICH UTILIZE A DIAPHRAGM AS PACKING AND A DISK TO CONTROL THE FLOW, SEE VALVE, Y.
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Manufacturer Information:
| 14841 | 41947 | MUELLER BRASS | | A-50913 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | A14841 | 41947 | MUELLER BRASS | | A14863 | 41947 | MUELLER BRASS | | A15225 | 41947 | MUELLER BRASS | | A-50913 | 94833 | KECO INDUSTRIES INC. | | A15225 | 94833 | KECO INDUSTRIES INC. |
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Techincal Specification:
| CONNECTION STYLE | SOCKET (TUBE) ALL ENDS | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS | | OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | COPPER ALLOY AND STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | PLASTIC POLYAMIDE NYLON SEAT | | MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | REFRIGERANT R-502 THIRD RESPONSE | | MEDIA FOR WHICH DESIGNED | REFRIGERANT 22 SECOND RESPONSE | | MOUNTING FACILITY | BRACKET(S) | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.688 INCHES ALL ENDS | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU |
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