Separate valve seating
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United States of America Patent
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Aug 29, 2023
Grant Date -
Dec 2, 2021
app pub date -
May 25, 2021
filing date -
May 26, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
A device including a valve array which is adapted to allow and block a fluid flow, wherein the valve array includes: a fluid channel; a valve seating; and a closing body, for example a rotationally symmetrical or spherical closing body, which is arranged in the fluid channel. The valve array is configured to allow a fluid flow when the closing body is lifted off the valve seating, and to prevent a fluid flow when the closing body rests against the valve seating. The valve seating is formed by a valve seating body, for example an annular valve seating body, which is arranged in or on the fluid channel.
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