I would like to see the ASME flange section updated to include an option to select either Flat Face or Raise Face flanges (across all ASME flanges), as well as an option for Weld Neck Flanges to have different bore options (as allowed by B16.5).
Another improvement i would like to see is that some of the DIN and ISO flanges have a differentiation by material at the top in content center; could there not just be an added 'Key' column to those flanges to only pick between those 2 materials?