flat seal / C-ring / PTFE / envelope
The sealing insert is produced out of grooved stainless steel, mild gasketing component or rubber. It is finished with PTFE on either side or on the exterior. Owing to its better chemical solidity, enhanced mechanical characteristics as well as fixed protection against atmosphere, it is ideal for various gaskets or mediums.
These inserts cane easily withstand harsh chemicals owing to the increased solidity of the C-F bond unused PTFE. Moreover, the mixture or multiple components permits a wide variety of applications.