Launcher Barrel
AssemblyHorizontal pressure vessel, one to two pipe sizes larger than the main line, that holds the pig before launch. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Launcher Barrel
5 top-level lines as of r126535| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Major Barrel | pipeline-pig-launcher-major-barrel | 1× | 1 | · | part |
| 2 | Eccentric Reducer | pipeline-pig-launcher-eccentric-reducer | 1× | 1 | · | part |
| 3 | Minor Barrel (Neck) | pipeline-pig-launcher-minor-barrel | 1× | 1 | · | part |
| 4 | Branch Nozzles | pipeline-pig-launcher-nozzles | 1× | 1 | · | part |
| 5 | Pig Guide Bars | pipeline-pig-launcher-pig-guide-bars | 3× | 3 | · | part |