After installation the package is located in the path: “C:\AutoCAD Plant 3D 2025 Content\Cpak DIN Valves Python Content Pack”. Replace 2025 with your current Autodesk® AutoCAD® Plant 3D version.

Step 1: Open Plant 3D Spec Editor (run as administrator) and open the file “DIN Valves Catalog. pact”

Step 2: Add the component from Catalog to your current spec or use the existing spec file.

Step 3: Open any drawing and run the command PLANTREGISTERCUSTOMSCRIPTS.

Step 4: Restart Plant 3D.

After installation the package is located in the path: “C:\AutoCAD Plant 3D 2025 Content\Cpak DIN Valves Python Content Pack”

To uninstall this content pack, please go to Control Panel => Programs and Features => select the "DIN EN Valves Python Content Pack" => Uninstall