Here’s a couple of ideas for making contacts:
1) Coking.com has a safety seminar at the end of March in Texas. You’ll not only learn a lot, but there’s lots of opportunity to meet guys who have installed the DeltaValves. They can be operators who run them, engineers who spec’ed em out or maintenance guys who work on them. There’s discussion groups where you can ask questions and make some contacts. It’s been pretty cool for me to call guys up months or years later who I met at the seminar.
2) There’s a DeltaValve Workshop during that Seminar.
You can find the details at Coking.com.