Thanks to its simple geometry and its effectiveness, the O-Ring has become the most utilized sealing system. With the further development of the materials, still today there is a constant

The sealing of a moving shaft presents a special situation. In addition to the static sealing on one side of the seal, we have to seal the moving shaft. According

Flat gaskets are always used when two flat surfaces have to be sealed statically. A typical example are piping systems with flange couplings and frame components with flat surfaces. There

Packing glands belong to the oldest sealing elements. No other sealing type has reached the huge variety of their fields of applications to this day. With packings, it is possible

Isolation materials reduce the diffusion of heat. They are thus deployed where energy has to be saved or where the environment has to be protected from a heat source. In

PTFE is a high tech plastic with extraordinary properties. PTFE means Polytetrafluoroethylene. This material has become famous especially under the trademark Teflon of DuPont. Two of the excellent characteristics are