Valve Trim
AssemblyThe wetted throttling components that shape the flow characteristic. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Valve Trim
8 top-level lines as of r37367| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Valve Plug | control-valve-plug | 1× | 1 | · | part |
| 2 | Seat Ring | control-valve-seat-ring | 1× | 1 | · | part |
| 3 | Cage | control-valve-cage | 1× | 1 | · | part |
| 4 | Plug Stem | control-valve-stem | 1× | 1 | · | part |
| 5 | Guide Bushing | control-valve-guide-bushing | 2× | 2 | · | part |
| 6 | Stem Packing | control-valve-packing | 1× | 1 | · | part |
| 7 | Packing Follower | control-valve-packing-follower | 1× | 1 | · | part |
| 8 | O-Ring Set | oring-set | 1× | 1 | · | part |