Screw in multi-way seat valve
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United States of America Patent
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May 21, 2013
Grant Date -
Jan 6, 2011
app pub date -
Jun 18, 2010
filing date -
Jun 24, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In a screw-in multi-way seat valve V comprising a screw-in housing 1, in which at least one sleeve 21 is positioned axially which sleeve 21 forms a valve seat 20, and a valve member 15 provided inside and having a seat surface 31 with a larger outer diameter than the inner diameter of the valve seat 20, the sleeve 21 is axially positioned in the screw-in housing 1 by a threaded connection 23 and at the same time is sealed by a press fit zone 24, the press fit zone 24 forming an anti-rotation protection for the threaded connection 23.
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International Classification(s)
Cited Art Landscape
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