Bellows Assembly
AssemblyThe pressure-sensing heart of the valve: a metal bellows backed by a nitrogen-charged dome whose set pressure determines the opening pressure. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Bellows Assembly
6 top-level lines as of r73111| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Metal Bellows | glv-metal-bellows | 1× | 1 | · | part |
| 2 | Dome Charge Chamber | glv-dome-charge-chamber | 1× | 1 | · | part |
| 3 | Nitrogen Dome Charge | glv-nitrogen-charge | 1× | 1 | · | part |
| 4 | Bellows Protection | glv-bellows-protection | 1× | 1 | · | part |
| 5 | Dome Charge Valve | glv-charge-valve | 1× | 1 | · | part |
| 6 | Stem Guide | glv-stem-guide | 1× | 1 | · | part |