Best seal for rusty pipe flanges
Corriculite® gasket material is specifically designed for corrosion-prone flange joints in industries such as chemical, marine, offshore, oil/gas and energy supply. See what makes Corriculite so unique.
- Gaskets, Process industry
New material seals 100 times better
Repairing corroded pipe flanges is an expensive and time-consuming challenge - and the problem is common where pipe joints are located in saltwater environments or exposed to aggressive chemicals. Corrosion is often only discovered when a leak occurs and both the gasket and pipe flanges need to be replaced.
When your company uses Corriculite, you will
- Increase safety and avoid costly downtime by reducing leaks
- Reduce maintenance and replacement costs
- minimize emissions and contribute more to the company's ESG goals
Pipe flanges in energy and process plants are often sealed with graphite gaskets. Corriculite outperforms traditional graphite materials in several areas:
Less corrosion - longer lifespan
Graphite materials will often accelerate corrosion of metal flanges - even if corrosion-resistant steel is used. Corriculite is an inactive, non-conductive filler material that does not participate in corrosion mechanisms. This gives sealing systems a longer lifetime.
Seals 100 times more efficiently

Why is Corriculite so unique?
Minimize pressure loss
Extensive testing shows that Corriculite has a pressure loss of only 1%, compared to 17% for traditional graphite gaskets.
Protects against corrosion
The material is inert and non-conductive, preventing galvanic corrosion even in aggressive environments.
Tested to the limit
The solution passed the API 6FB fire safety test with zero leakage - a critical achievement for the offshore and energy sector.
Want to see proof of its superior properties and learn more about the benefits of Corriculite?
Your guarantee for optimal solutions
At Betech, our mission is to bring improvements to your products, machines and production facilities. That's why Betech is the Allied Distributor for Flexitallic® - a global market leader in manufacturing the highest quality static flange seals.
With Flexitallic's renowned industrial gaskets and manufacturing of customized solutions in our own factory, Betech gives you access to the widest range of materials and products.
Our advice is always based on your specific application and the prevailing application conditions. This ensures you optimal solution choices in gaskets, seals and technical polymer products.