Valvetight's Reference Cases
The DBB-SAVER has been applied in various cases around the globe with different companies. Find out more on the successful projects that was performed and on-going projects.
SINGLE VALVE ISOLATION
The pipeline has a diameter of 56″ and a max. operating pressure of 100 bar. One of the valve stations was suffering from a severe passing single full-bore ball valve. Greasing has been tried multiple times but did not provide the desired effect, and the severe leakage persisted.
TIE-IN BEHIND MULTIPLE ISOLATION POINTS
There were two tie-in pits dug out, and there were 5 single valve isolations with each valve having a bypass, there were in total 10 bleed points to simultaneously isolate. Because of the distance of 175 meters in between the clusters of valves, 2 DBB-SAVERs were deployed...