Dear team !
Can you please advise what does "RF R9 flange" mean ?
I can understand RF (raised face) but I couldn't have found any information on R9 in the ASME standards
Thank you🤝
Hi Team ! Glad to meet you all and hope I won't disturb you a lot.
I don’t even have a technical education, but I'm in a situation where I was forced to understand the leak class and calculation method myself. I wasted my job vacation for this lol and really hope and beg you to help, thank you ...