Technetics Group is the leader of custom-designed High Performance Sealing Solutions in Demanding Environments with applications in the nuclear, oil and gas, life sciences, aerospace, semiconductor and other industries. Through the combination of eight of the world’s best-known sealing and critical component design and manufacture businesses comes Technetics Group. Technetics Group brings together brand names that are used throughout the world in critical markets. Our brands include: HELICOFLEX® resilient metal seals, ORIGRAF® graphite seals, BELFAB® edge-welded metal bellows, and FELTMETAL™ abradable seals and acoustic media.

SEALING SOLUTIONS

METAL SEALS

C-FLEX

The sealing concept of C-FLEX™ metal C-rings is based on the elastic deformation of a metal “C” substrate which, during the compression cycle, gives a contact point on each sealing surface.
The substrate characteristics determine the compressive load of the seal. This load combined with an accurate compression rate results in a specific pressure which is directly related to the sealing level obtained. A certain specific pressure is necessary to make the seal flow into the flange imperfections. In service, this load is supplemented by the system pressure. A softer surface treatment is available to increase the plasticity of the seal and reduce the specific pressure necessary to reach the desired sealing leve

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HELICOFLEX

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C-FLEX

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MACHINED-SEALS

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