Thank you all for your input! Please see the attached info received from Cameron.http://files.engineering.com/getfile.aspx?folder=7b340018-13b9-48a2-9492-9205c18bc7fb&file=Cameron_All_Welded_Cv's_SD-011049-08-02.pdf
At one time I had a table that listed flow coeficients versus percent open for Cameron ball valves but I can no longer find it. Does anyone have this table or something similar?
For an air cooled heat exchanger with finned tubes, the software I'm using requires a "outside area correction factor". I have not heard of this terminology before. Is it referring to the ratio of the bare tube area to the extended fin area or??