o-ring activated, asymmetrical PTFE Piston Seal low friction and no stick-slip effect. good adaptation possibilities for diverse temperatures and media by selection of suitable o-ring material, almost no dead spots as required for applications in food and pharma industry.

Activated PTFE seal with integrated clamping flange on the back of seal for clamping fixation, acting as anti-twist device. excellent chemical and thermal resistance. suitable for relatively high pressure and high speed, however, allowable pressure and speed depend on each other, not recommended to use all maximum values simultaneously.

Flange Static Seal applications, suitable for high pressure range. direction of pressurization (from inside or outside) must be indicated when ordering the seal.