Ring Type Joints are solid metal gaskets, precision-machined to create a metal-to-metal seal between flanges with RTJ grooves. Designed in accordance with international standards (such as API and ASME), these gaskets are used in applications up to 20,000 psi.
Lens-ring gaskets are solid metal sealing elements with a lens-shaped sealing surface, designed to fit into special conical flanges. These gaskets provide excellent sealing performance by achieving line contact under compression — a principle that ensures tightness even under fluctuating pressure and temperature.
At DISS-Europe, we deliver premium industrial gaskets and sealing systems designed to meet the requirements of a wide range of sectors.
Backed by decades of experience, we guarantee dependable, long-lasting, and high-performance sealing solutions, even for the most demanding applications.
30 years of experience in the world of gaskets and flanges learns us that true value comes from service and guidance.
From (petro)chemical and food-grade production lines to pharma and energy assets, our field engineers will advise you from start to finish.
Whether it’s a new production plant or a planned turnaround, they’ll go on-site and guide you through the best gasket solutions for your organization.
