How to create CAD Flanges inside Mech-Q. Here we are selecting from different flange types including

— Blind Plate
— Flat
— Slip-On
— Welding Neck
— Lap Joint
— Long Neck
— Ring Joint
— Socket Weld
— Boss

For more see how to create a flange at:

How to create 3D flanges for your Piping Drawings

Other Piping, Ducting, HVAC and Mechanical software tools can be found at https://cadavenue.com