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National Stock Number:
4820-01-237-6473
Federal Supply Class:
4820
National Item Identification Number:
012376473
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:
| 3163370 | 59364 | HONEYWELL INTERNATIONAL INC. | | 3163370-6 | 59364 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 3.250 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | CENTER HOLE DIAMETER | 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM | | HOLE DIAMETER | 0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM | | OUTSIDE DIAMETER | 3.250 INCHES MINIMUM AND 3.270 INCHES MAXIMUM | | OVERALL HEIGHT | 1.260 INCHES MINIMUM AND 1.280 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.012 INCHES MINIMUM AND 0.022 INCHES MAXIMUM | | MATERIAL | RUBBER | | MEDIA FOR WHICH DESIGNED | AIR | | SPECIAL FEATURES | ADDITIONAL MATERIAL: CLOTH | | PRESSURE RATING | 30.0 POUNDS PER SQUARE INCH NOMINAL | | STYLE DESIGNATOR | SPECIAL SHAPED | | TAPER MAJOR DIAMETER | 2.765 INCHES MINIMUM AND 2.790 INCHES MAXIMUM | | TAPER MINOR DIAMETER | 2.298 INCHES NOMINAL | | TEMP RATING | 400.0 FAHRENHEIT NOMINAL |
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