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National Stock Number:
4820-01-202-9457
Federal Supply Class:
4820
National Item Identification Number:
012029457
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:
| 022-703-120-139-051 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY BODY | | ALUMINUM ALLOY FLOW CONTROL DEVICE | | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | STEEL COMP 316 STEM | | STYLE DESIGNATOR | STRAIGHT THRU | | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 19.000 INCHES ALL ENDS | | NOMINAL THICKNESS | 1.063 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 12 ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 1.000 INCHES ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 17.000 INCHES ALL ENDS | | FLANGE FACE DESIGN | PLAIN ALL ENDS |
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