Emergency Online Leak Sealing — STOPKiT®
Emergency online leak sealing with STOPKiT® helps trained applicators control live pipeline leaks in minutes without shutting down operations.
STOPKiT® is a patented emergency repair system that seals live leaks — oil, gas, water or chemical — in just a few minutes, without stopping operations. It works by concentrating the hoop stress needed to stop the leak at the defect, through a high-strength technical strap and screws.
Several models are available depending on the environment and the pipe and defect size. STOPKiT® must be installed only by trained and certified applicators — contact us for training and certification.
Key Benefits
- Seals leaks in minutes — no shutdown required
- Lightweight — adds no significant load to the pipe
- Quick and simple to install
- 5-year shelf life
- Works on welds and complex geometries such as elbows
Technical Specifications
| Onshore / Offshore | Small Diameter (SD) | |
|---|---|---|
| Pipe diameter | 4″ to 56″ | 2″ to 3″ |
| Patch size | 50 x 100mm / 100 x 100mm | 50 x 50mm |
| Max. defect size | up to 25mm / up to 50mm | up to 20mm |
| Max. pressure | 120 bar / 50 bar | 150 bar |
| Temperature | -20°C to +150°C | -20°C to +150°C |
STOPKiT® Onshore uses yellow belts; the Offshore model uses lighter red belts designed for platforms and subsea conditions.