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National Stock Number: 4820-01-199-3071
Federal Supply Class: 4820
National Item Identification Number: 011993071
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:
910-090 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | 910-090 5IN | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | R1020-22AA-1F | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
CONNECTION TYPE | FLANGE ALL ENDS | FACE TO FACE DISTANCE | 2.125 INCHES | FLANGE FACE DESIGN | PLAIN ALL ENDS | FLANGE SHAPE | ROUND ALL ENDS | MATERIAL | RUBBER SYNTHETIC SEAT | MATERIAL | STEEL BODY | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | MOUNTING FACILITY | WAFER | NOMINAL OUTSIDE DIAMETER | 10.000 INCHES ALL ENDS | NOMINAL THICKNESS | 0.938 INCHES ALL ENDS | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | VALVE OPERATION METHOD | MANUAL | VALVE SIZE | 5.000 INCHES |
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