Flange Screw and Welded Pipe Connections

Describe common styles of flanges and how they are connected to pipes Describe how to ensure flange-to-flange alignment Compare three major categories of flange gaskets Describe how to make take off calculations for a threaded connection and butt-welded fittings Recall how to thread pipe Describe how to align two butt-welded pieces Describe how to attach a 45-degree butt welded fitting and pip