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National Stock Number:
4820-01-421-3477
Federal Supply Class:
4820
National Item Identification Number:
014213477
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:
| 540-703-030-139-050 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | D139-3-540 AND 139-1 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 958 FLOW CONTROL DEVICE | | MATERIAL | IRON CAST UNS F32800 BODY | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | MATERIAL | STEEL COMP 316 STEM | | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE | | MOUNTING FACILITY | WAFER | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 3.000 INCHES |
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