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National Stock Number:
4810-01-305-7847
Federal Supply Class:
4810
National Item Identification Number:
013057847
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:
| 42A5250-1.5IN | 22508 | FISHER CONTROLS CO INC | | 657-ES-1.5IN | 22508 | FISHER CONTROLS CO INC | | 657-ES-ACME | 0EW18 | PROCONEX INC |
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Techincal Specification:
| MATERIAL | STEEL BODY | | MATERIAL | STEEL STEM | | MAXIMUM OPERATING TEMP | -40.0 FAHRENHEIT 1ST RESPONSE | | MAXIMUM OPERATING TEMP | 180.0 FAHRENHEIT 2ND RESPONSE | | SPECIAL FEATURES | W/PNEUMATIC DIAPHRAGM ACTUATORS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE SIZE | 1.500 INCHES |
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