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National Stock Number:
4820-01-191-8823
Federal Supply Class:
4820
National Item Identification Number:
011918823
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:
| 3" R1020-64AA-1FM | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 91OE168 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | R1020-64AA-1FM 3IN | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | R1020-64AA-1FM 3IN | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | R1020-64AA-1C 3IN | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | RUBBER SYNTHETIC PACKING | | RUBBER SYNTHETIC SEAT | | NICKEL ALLOY STEM | | STYLE DESIGNATOR | STRAIGHT THRU | | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 180.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | BUTTERFLY VALVE SIZE | 3.000 INCHES | | MOUNTING FACILITY | WAFER | | FURNISHED ITEMS AND QUANTITY | 1 HANDLE | | SPECIAL FEATURES | SPAN TYPE W/10 POSITION THROTTLING HANDLE |
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