Adjustable blanking plate to place at the end of a line or a side branch designed to regulate the airflow within an installation to ensure optimal functioning. Small star knob lock the pivoting outer plate in the desired position.
| Diameter | Thickness | Item ID | Edge |
|---|---|---|---|
| Ød, mm | s, mm | ||
| 80 | 2 | BBZC000001 | fb |
| 100 | 2 | BBZC000002 | fb |
| 120 | 2 | BBZC000003 | fb |
| 140 | 2 | BBZC000004 | fb |
| 150 | 2 | BBZC000005 | fb |
| 160 | 2 | BBZC000006 | fb |
| 175 | 2 | BBZC000007 | fb |
| 200 | 2 | BBZC000008 | fb |
| 224 | 2 | BBZC000009 | fb |
| 250 | 2 | BBZC000010 | fb |
| 280 | 2 | BBZC000011 | fb |
| 300 | 2 | BBZC000012 | fb |