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National Stock Number:
4820-01-567-7934
Federal Supply Class:
4820
National Item Identification Number:
015677934
Description:
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
Detail:
An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.
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Manufacturer Information:
| 31M-19-1B | 21013 | METREX VALVE CORP. | | MDFPM-3000-3W | 21013 | METREX VALVE CORP. | | MDFPM-3000-3W ITEM 21 | 21013 | METREX VALVE CORP. |
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Techincal Specification:
| MATERIAL | RUBBER SYNTHETIC | | PART NAME ASSIGNED BY CONTROLLING AGENCY | DIAPHRAGM LOWER | | MEDIA FOR WHICH DESIGNED | WATER | | PRESSURE RATING | 285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM | | STYLE DESIGNATOR | SPECIAL SHAPED |
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