Inverted rupture disc IKB®

reverse actingmetalcustom-made

Suitable for a wide range of process conditions, the IKB® is a cost-effective, reverse acting rupture disc that is suitable for a variety of applications. The IKB® is the only reverse acting rupture disc to be manufactured using REMBE®’s unique Contour Precision Lasering™ (CPL™) Technology ensuring high quality, accurate burst control even in the harshest of environments. The IKB® rupture disc was developed to provide reliable protection against excessive overpressure and vacuum in equipment such as pressure vessels, pipe systems, gas cylinders and reactors. It is suitable for applications with gas, steam and liquids* as well as for isolating safety valves. IKB® permits a standard operating ratio of up to 95%**. The patented manufacturing process produces an instant, full and fragmentation-free opening across the full width of the vent. A high quality rupture disc produced without the need for mechanical scoring or knife constructions. This ensures exceptionally high resistance even under cyclic loads. The extremely simple installation of a suitable rupture disc holder is torqueindependent and requires no special tools. Advantages • Maximum safety even at high pressures. • Use of safety valves made of less expensive materials is possible as they do not come into contact with the medium during normal operation. • In-situ tests reduce safety valve maintenance costs.