We are collecting as-built pipeline features using a GNSS system (EOS Arrow Gold) with ESRI Collector, and using the data to update our as-built drawings in Autodesk Civil 3D 2019. We have situations where we have one feature class that we would like to plot differently based on field values. Example: Feature class "valve" may have one symbol for "gate valve" and a different symbol for "butterfly valve".
Is there a recommended approach to have two or more different blocks for one feature class? From what I've found, blocks must be named exactly the same as the feature class and layer, and therefore have a one-to-one relationship. I looked into the block tools in the ArcGIS for Autocad Bonus Tools but they do not seem to apply here.
Dynamic blocks in Autocad may solve the problem. Is there a different approach I should be considering?