Round Air Valve of Supply
Round Air Valve of Supply
| Items | ΦA (mm) | ΦB (mm) | H (mm) |
| RAVS100 | 98 | 150 | 42 |
| RAVS125 | 123 | 175 | 42 |
| RAVS150 | 148 | 200 | 42 |
| RAVS160 | 159 | 210 | 42 |
| RAVS200 | 198 | 250 | 42 |
Round Air Valve of Supply
| Items | ΦA (mm) | ΦB (mm) | H (mm) |
| RAVS100 | 98 | 150 | 42 |
| RAVS125 | 123 | 175 | 42 |
| RAVS150 | 148 | 200 | 42 |
| RAVS160 | 159 | 210 | 42 |
| RAVS200 | 198 | 250 | 42 |
