Usually we perform flange leakage for metallic flanges. For pressure equivalent methods, we extract data as in ASME B16.5/ 16.47.

Similarly, is there any similar evaluation to be carried out for non metallic flanges/ stub ends?

Apart from static analysis for non metallic pipes, what are the other recommended evaluations in Caessar? Say for 600# 16’’ HDPE pipe.

Thanks in advance