Plug valve
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United States of America Patent
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-
Sep 5, 1989
Grant Date -
N/A
app pub date -
Oct 19, 1988
filing date -
Oct 19, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An eccentric plug valve and method for assembly wherein the valve utilizes a replaceable valve set which is placed against a gasket held in a groove about a rim of a valve opening within the valve body and the valve seat is held in position by means to fasten one side of the insert to the valve body and by a groove in the bottom of the valve cavity and a cam ledge on a valve cover which engage the bottom and top edges of the insert, respectively.
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