Reverse Acting Bursting Disc

The innovative BT-IKB patented disc was developed for the ultimate protection of equipment such as pressure vessels, piping, gas cylinders, reactors and other types of vessels against overpressure and vacuum.

The discs uninterrupted totally clean process surface (there are no score lines, indentations or imperfections of any kind) makes it the ideal solution for sanitary applications in the food, biotech and pharmaceutical industries. The BT-IKB technology provides a defined amount of kinetic energy upon rupture, which immediately releases this energy to provide guaranteed full bore instantaneous opening. All engineered weaknesses; Invisible and accelerated by Kinetics, are on the downstream (venting side) of the disc again without the
need for score lines or knife
blades. The BT-IKB has an operating ratio of 90% and guarantees non-fragmentation. Easily installed in the IG-KUB disc holder, it can be installed between companion flanges and is fully torque independent.