Hi all,
I posted this on the valve engineering board and thought I might get some good information here as well.
I am working on updating our specifications for plug valves for sewage treatment and have a question. There seems to be two main types of plug valves, rectangular ported and round...
I am working on updating our specifications for plug valves and have a question. There seems to be two main types of plug valves, rectangular ported and round ported. I have heard that round ports are better for plug valves because the head loss is less, and I have heard that rectangular ports...