VALVE FOR SHUTTING OFF AND/OR CONTROLLING THE FLOW RATE OF FLUID FLOWS, AND A METHOD FOR THE POST-PRODUCTION OF SUCH A VALVE
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United States of America Patent
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Issued Date -
Jul 21, 2016
app pub date -
Sep 23, 2014
filing date -
Sep 24, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A valve for shutting off and/or controlling the throughflow of fluid flows is provided. A valve housing, having a valve seat contact surface, a valve cover with a valve cover thickness which is provided with a material allowance, and the valve body form together a first, maximum lift; and when the worn region of the valve seat contact surface is removed, the valve cover thickness can be removed such that the first, maximum lift remains the same or remains the same with only minor deviations; and/or the valve housing, valve seat contact surface, valve cover with the valve cover thickness, and the valve body is provided with a material allowance form a first, particularly maximum lift; and when the worn region of the valve seat contact surface is removed, the valve body can be removed such that the first, maximum lift remains the same or with only minor deviations.
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