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National Stock Number: 4820-01-306-3883
Federal Supply Class: 4820
National Item Identification Number: 013063883
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:
| 911L485 | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 911L485 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | NICKEL ALLOY PACKING | | MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE | | MOUNTING FACILITY | WAFER | | OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | OPERATOR NOT INCLUDED | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 10.000 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU |
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