
When you insert a valve, AutoFLOW inserts the valve’s INFO block in the center of the valve image. This block contains all the valve data contained in the valve’s material spec file, including valve size, tag, material, and other information.
AutoFLOW uses the data in the INFO block to generate a Bill of Materials. To modify valve information, use Spec Generator. Refer to the Spec Generator User Guide.
INFO blocks appear on the DEFPOINTS layer, which AutoCAD does not plot.