: Launch the Spec Editor and open your target catalog ( .pcat ).
Before we modify anything, we must understand the hierarchy of how AutoCAD Plant 3D draws an isometric.
A: Yes. Since Spool Drawing Generation (SDG) uses the same isometric engine and configuration files (the PCF format), custom symbols mapped correctly via SKEY will automatically appear in your generated spool sheets.
: SKEY mapping supports wildcards like ? and * . For example, EL?? can match both ELSW (socket weld elbow) and ELBW (butt weld elbow). File Architecture autocad plant 3d iso symbol skey
This usually indicates the component type (e.g., "VB" for a ball valve, "EL" for an elbow).
(e.g., a ball valve, a concentric reducer, a 90-degree elbow).
Contents
Let’s walk through a real-world example: that looks different from the standard handwheel valve.
Ensure the geometry is drawn around the 0,0,0 origin point. The origin acts as the insertion point where the pipe centerline connects.
By understanding and leveraging the power of the SKEY, you unlock a new level of control over AutoCAD Plant 3D. Whether you are working with standard catalog components or creating complex, custom parts, mastering the Symbol Key is an essential skill for delivering accurate and precise documentation. : Launch the Spec Editor and open your target catalog (
Select the component and verify in the regular Properties Palette that the Iso SKEY shows VAIV and Iso TYPE shows VALVE . Run a or Quick Iso on the line.
Click (Disk icon). Your MAG block is now saved inside the IsoSymbols.dwg for that project.