Vital uses patented double block and bleed technology to achieve isolation and a positive barrier that is not only safe but verified by monitoring the pressure on the seal and behind the tool.
- Vital’s proprietary technology provides a stronger and more reliable seal
- Hydrodynamic capabilities keeps process piping cool for post weld heat treat
- Safely weld on hydrocarbon lines with the peace of mind of a positive isolation
- Test just the weld with relative ease up to 5000 PSIG
Patent # US 11,460,141 B2