SIEM SUPRANITE

With its recognized expertise and unique know-how, SIEM SUPRANITE has earned a reputation among its customers as a key player in the design of highly technical sealing solutions, meeting the most stringent requirements of the nuclear industry. As part of the FLEXITALLIC group, world leader in high-performance sealing solutions, SIEM SUPRANITE draws on a heritage of over 75 years to offer cutting-edge technologies to industries where safety, reliability and performance are paramount.

Our commitment to innovation leads us to design tailor-made solutions to guarantee the dynamic and statistical sealing of a wide range of equipment (pumps, reactors, valves, etc.).

With two production sites in France and Europe, SIEM SUPRANITE combines local know-how and international industrial capacity to supply high-quality products:

• Spiral wound and semi-metallic gaskets - Change™, FLEXITALLIC®
• SUPRANITE® sheet gaskets
• SUPRANITE ® PACKING
• Modled graphite - SUPRANITE ® MGM, SUPRANITE ® PACKING NGN 03 AS
• Insulation kits - ISOFLEX®
• Special products - Velocity Washer™

Every product we manufacture is the result of advanced research and rigorous controls, guaranteeing optimum performance, even under the most extreme conditions.