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National Stock Number:
4820-01-355-0379
Federal Supply Class:
4820
National Item Identification Number:
013550379
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:
| 020-057 2IN. | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 020-057 2IN. | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | 2B0140-534A-1Q | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 2B0140-534A-1Q | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
| MATERIAL | ALUMINUM BODY | | ALUMINUM FLOW CONTROL DEVICE | | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING | | STYLE DESIGNATOR | STRAIGHT THRU Y-PATTERN | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | NOMINAL THREAD SIZE | 2.000 INCHES ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | BONNET TYPE | PACKING RETAINING |
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