IG-KUB

The reverse acting bursting discs, BT-KUB and BT-IKB are installed between the bursting disc holder IG-KUB. Consisting of two parts; Inlet (upstream) and Outlet (downstream) both parts are joined together by means of a pre-assembly retaining clamp which is easily disassembled when the bursting disc needs to be replaced or inspected. If the disc is undamaged it can be reassembled into the holder, or a replacement disc installed if the existing disc is damaged or it has actuated (opened due to overpressure), irrespective the re-assembled bursting disc unit will provide an guaranteed totally leak tight seal due to the high precision metal-to-metal sealing configuration. The metal-to-metal sealing of the holder does not require any additional gasketting. The IG-KUB Holder is a precision engineered component with very tight tolerances in order to guarantee leak tight integrity. When inspecting or changing out bursting discs, the metal-to-metal sealing faces should be totally clean and free from any mechanical damage or corrosion. If mechanically damaged in any way the bursting disc holder will need to be replaced. If corrosion is evident, correct/alternative material specifications should be investigated.