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National Stock Number:
4820-01-477-1576
Federal Supply Class:
4820
National Item Identification Number:
014771576
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:
| 18426 | 86184 | GRISWOLD INDUSTRIES | | 18426 ASSY 1842601F | 86184 | GRISWOLD INDUSTRIES | | 1842601F | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| MATERIAL | BRONZE BODY | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | NICKEL ALLOY SEAT | | MATERIAL | NICKEL ALLOY STEM |
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