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National Stock Number: 4820-01-412-5256
Federal Supply Class: 4820
National Item Identification Number: 014125256
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:
| 3855-1724319 CD-16455-17 REV B | 15645 | COOPER CAMERON CORP COOPER CAMERON VALVES DIV | | D-80492 CD-16455-17 REV B | 15645 | COOPER CAMERON CORP COOPER CAMERON VALVES DIV |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 922 BODY | | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | MATERIAL | STEEL COMP 316 STEM | | MOUNTING FACILITY | WAFER | | SPECIAL FEATURES | INCLUDES MANUAL GEAR OPERATOR 2098-11312 AND STEM EXTENTION 6991-00400 | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 2.500 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU |
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