Features: Adopt expansion ring technology to separate the flange without gaps.
Uses: The separation of flange with extremely small gaps, even blind plates without gaps, and the spade plate flange.
| Model | Working Pressure (MPa) | Cylinder output (T) | Hose length (m) | Weight （kg） |
| KET-ZG18TE | 70 | 13 | 2 | 45 |
| KET-ZG25TE | 70 | 25 | 2 | 50 |
