Valve stelare / Ecluze rotative
| Model | Ø | A | B | Motor | Transmisie | Rezistenta |
| ECL | 255 | 255 | 265 | 1,1 KW | directa/indirecta | standard, chimic, termic |
| 6/255/255 | ||||||
| ECL | 356 | 500 | 345 | 1,5 KW | directa/indirecta | standard, chimic, termic |
| 6/356/500 | ||||||
| ECL | 508 | 795 | 530 | 2,2 KW | directa/indirecta | standard, chimic, termic |
| 6/508/800 |
