Vent & Drain System
AssemblyConnections that depressurize and empty the barrel before the closure is opened. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Vent & Drain System
5 top-level lines as of r126556| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Vent Valve | pipeline-pig-launcher-vent-valve | 1× | 1 | · | part |
| 2 | Drain Valve | pipeline-pig-launcher-drain-valve | 1× | 1 | · | part |
| 3 | Thermal Relief Valve | pipeline-pig-launcher-relief-valve | 1× | 1 | · | part |
| 4 | Vent Stack | pipeline-pig-launcher-vent-stack | 1× | 1 | · | part |
| 5 | Coil Spring | coil-spring | 1× | 1 | · | part |