Rotary valves for managing fluid flows in medical systems
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United States of America
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Jan 14, 2025
Grant Date -
Aug 24, 2023
app pub date -
Apr 28, 2023
filing date -
Apr 28, 2023
priority date (Note) -
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Abstract
In one aspect, a valve includes an interior channel for permitting a fluid to flow through the valve and an opening to the interior channel, the opening including a circular portion and a tapered portion adjacent the circular portion, the tapered portion having a maximum width that is less than a diameter of the circular portion, wherein the valve is rotatable about a central axis of the valve to adjust a position of a cross-sectional area of the opening with respect to a cross-sectional area of an inlet fluid line positioned to deliver the fluid to the rotary valve.
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