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National Stock Number:
4820-01-439-3886
Federal Supply Class:
4820
National Item Identification Number:
014393886
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:
| 4" M2030-423A-1A | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 4" M2030-423A-1A | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | 4" M2030-423A-1A | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 4' M2030-423A-1A | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 4' M2030-423A-1A | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | 4" M2030-423A-1A | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
| FURNISHED ITEMS AND QUANTITY | 1 HANDLE | | OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | COPPER ALLOY 922 BODY | | MATERIAL | COPPER ALLOY 955 FLOW CONTROL DEVICE | | MATERIAL | COPPER ALLOY 953 SEAT | | MOUNTING FACILITY | WAFER | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 4.000 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU |
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