Burst disc holder IG-KUB®-PTU series

stainless steelflange

The unique design of the IG-KUB®-PTU rupture disc holder always guarantees the proper insertion, and enables the pre-assembly of the rupture disc. This avoids a damaging of the rupture disc, which can then be reused after dismantling, for example, within the scope of an inspection. The sealing edge of the seat surface ensures a leak-free sealing through a fully-metallic clamping. The inside diameter of the rupture disc holder outlet performs a support function and guarantees the optimal opening behaviour when the defined burst pressure is reached. The integrated pre-assembly bolts allow an easy and safe installation of the rupture disc. The holder can be used for a wide range of flanges and various pressure classes. Advantages Pre-assembly of the rupture disc for a rugged and secure handling with a defined torque. Multi-flange design, suitable for different pressure classes and flange systems. High degree of leak-tightness through a full-metal sealing. Available in a broad variety of materials. Designs for different pressure ranges and companion flange types. Connections for pressure monitoring of disc assembly is optional. Reusable holder. Metal-to-metal sealing. Standard materials: stainless steel, 1.4301, 1.4404, 1.4435, 1.4571, 1.4539, hastelloy C, titanium, nickel, inconel.