I have a new chilled water valve that i would like PPCL to display the flow for me. It is a flow controls PIV, and it came with a tag for flow at reference points. The only problem is the flow is not linear across the range of the valve. I have 10 reference points on the tag and I can only put 7 in a table statement. Here is my table
degrees open GPM
Here is a line of my code
It is pretty close, but we are trying to optimize our chiller plant and data is critical. I would just like to be more acurate. I'm open to any suggestions for a better line of code.