
Static Seals
O-ring
Simple sealing element used predominantly for static sealing.



PTFE O-ring
A PTFE O-ring is an endless round ring that has a circular cross section and is predominantly used as an axial static seal. By pressing the cross section during installation, the sealing effect comes into play. Since PTFE has a negligible elastic behavior, an expanding slot has been incorporated around the circumference. This side has to permanently face the pressure side.
PTFE O-rings are always used when the general elastomer O-ring cannot withstand the needed resistance for thermal or chemical applications. Due to good chemical resistance, physiological harmlessness and sterilizability, PTFE O-rings are widely used in the chemical industry, petrochemistry as well as in the medicine and food industry.







pressure | up to 40 MPa |
temperature | -200°C / + 260°C (material dependent) |
speed | - |

Your contact person regarding
Technical topics - general sealing applications, special designs
Do you have any questions, ideas or suggestions?
We would be happy to advise you.
Personally, by phone or in digital form.
Mr. Thomas Stegmaier+49 (0) 7034 2518 - 240