See the spreadsheets that are created for the ball valve delivered on your system as follows:
{Product Path}\CatalogData\BulkLoad\DotNetSampleDataFiles\Piping-DotNet.xls
{Product Path}\CatalogData\BulkLoad\DotNetSampleDataFiles\PipingSpecification-DotNet.xls
For more information not covered in this programming guide, including guidelines on bulkloading symbols, see Loading Reference Data into the Catalog in the Reference Data Guide.