Hello,
I'm a mechanical engineer who wants to learn about steel structures, I've been looking for online courses and found this website: steelclass.com
Has anyone tried this site? Is it recommendable?
BR
Hello,
I have a pumping system where my TDH is 140 meters (200 psi) . But my shut off pressure is 240 meters (340 psi).
I need to reccomend check and gate valves for my system. Should I use ANSI 150 flanges or ANSI 300 flanges?
See attachment...