Mainline Tie-In
AssemblyValving that routes the pig from the trap neck into the flowing pipeline. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Mainline Tie-In
4 top-level lines as of r126552| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Trap Isolation Valve | pipeline-pig-launcher-trap-valve | 1× | 1 | · | part |
| 2 | Mainline Block Valve | pipeline-pig-launcher-mainline-valve | 1× | 1 | · | part |
| 3 | Barred Tee | pipeline-pig-launcher-bypass-tee | 1× | 1 | · | part |
| 4 | Fastener Set | fastener-set | 2× | 2 | · | part |