| Size | DN 65 - DN 300 |
| Nominal Bore | DN 65 - DN 300 |
| Working Pressure | max. 3 bars |
| Operating Temperature Range | -10°C to +130°C (220°C optional) |
| Body Material | Aluminium |
| Disc Material | 1.4301 |
| Annular Gap Body-Disc | 0,1 mm - 0,5 mm (depending on application) |
| Shaft Material | 1.4401; 1.4571, other materials on request |