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National Stock Number:
4820-01-312-1837
Federal Supply Class:
4820
National Item Identification Number:
013121837
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:
| HP-V0081 | 33875 | RAYTHEON E-SYSTEMS INC | | HP-V0081-001 | 33875 | RAYTHEON E-SYSTEMS INC | | SS-DSM4-F4-A | 18034 | NUPRO CO |
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Techincal Specification:
| MATERIAL | STEEL COMP 316 FLOW CONTROL DEVICE | | STYLE DESIGNATOR | ANGLE | | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE | | WATER, FRESH 2ND RESPONSE | | MAXIMUM OPERATING PRESSURE | 3500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | | THREADED INTERNAL PIPE 2ND END | | CONNECTION STYLE | PLAIN (PIPE) 1ST END | | PLAIN,OPTIONAL END(PIPE) 2ND END | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | FURNISHED ITEMS AND QUANTITY | 1 HANDLE |
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