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National Stock Number: 4820-00-606-0120
Federal Supply Class: 4820
National Item Identification Number: 006060120
Description: VALVE,BUTTERFLY
Detail: A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.
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Manufacturer Information:
| 48C-61 | 55242 | ISOMETRICS INC | | WD201ALB | 13226 | BETTS INDUSTRIES, INC. |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 3.750 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.438 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 6 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 1.125 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | MATERIAL | ALUMINUM ALLOY BODY | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP | 200.0 DEG FAHRENHEIT SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 75.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER | 4.500 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.625 INCHES ALL ENDS | | SPECIAL FEATURES | VALVE IS FITTED W/SPRING LOADED BALL DETENT | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 2.000 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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