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National Stock Number:
4820-01-342-6718
Federal Supply Class:
4820
National Item Identification Number:
013426718
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:
| 911-593 3IN. | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 911-593 3IN. | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | 911E593 | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | M3011-423A-1J 3IN | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | M3011-423A-1J 3IN | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | 911E593 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
| MATERIAL | IRON CAST UNS F32800 BODY | | COPPER ALLOY 954 FLOW CONTROL DEVICE | | COPPER ALLOY 953 SEAT | | STEEL COMP 316 STEM | | STYLE DESIGNATOR | STRAIGHT THRU | | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 350.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | MOUNTING FACILITY | LUG | | MINIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT |
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