Kirjeldus
| Nom.width | Cat.No. | Cat.No. |
| DN | System “HWS” | System “s” * |
| 35 | – | 3 421 035 |
| 60 | 3 420 060 | 3 421 061 |
| 100 | 3 420 100 | 3 421 101 |
| 120 | 3 420 120 | 3 421 121 |
| 150 | 3 420 150 | 3 421 151 |
| 200 | 3 420 200 | 3 421 201 |
These release clamps can be used with following seals:
- flat flange gasket
- seals with groove
- O-ring-seals
- gasket with locating lip
