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National Stock Number:
4820-01-119-6497
Federal Supply Class:
4820
National Item Identification Number:
011196497
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:
| 2435-3212-P | 19243 | ITT FLUID TECHNOLOGY CORP ITT ENGINEERED VALVES DIV |
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Techincal Specification:
| MATERIAL | STEEL BODY | | RUBBER SYNTHETIC FLOW CONTROL DEVICE | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | FACE TO FACE DISTANCE | 5.875 INCHES | | VALVE SIZE | 1.000 INCHES | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | AIR | | POWER DRIVE OPERATING PRESSURE | 85.0 POUNDS PER SQUARE INCH MAXIMUM | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | NOMINAL OUTSIDE DIAMETER | 4.250 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.437 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.500 INCHES ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 3.125 INCHES ALL ENDS | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19243 | | DESIGN CONTROL REFERENCE | 2435-3212-P |
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