How to precisely control the dripping rate of a small flow rate under vacuum conditions
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Dear sea friends, please share your valuable suggestions.
The adjustment method is already included in your drawings
Add a flow meter in front of the control valve; a control system with set values for the flow meter and the valve will suffice
“A “drip” flow rate belongs to the category of micro-flow rates, and it is very difficult to control. For precise control, a micro-flow metering pump can be considered.