Spool drawing (piping)

Spool drawings  are assembly drawings providing detailed manufacturing and fabrication information for each unique "spool" piece.
Spool drawings include dimensions and angles, a bill of materials, and manufacturing information.

1. 2-D or isometric view of the spool piece gives sufficient detail for manufacturing.  Sections are provided wherever necessary
2. Bill of materials for fabrication
3. Field installation information, such as a line tag number and field tie-in numbers
4. Recommended support spacing

   

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