special solutions for pressurized gas

The bimaterial ATP seal has been developed with particular reference to gaseous fluids with high rotational speeds under pressure (up to 16 bar) and offers:

– automatic eccentricity compensation

– resistance to pressure/speed combination,

– long operating life

The bimaterial seal is based on studies of self-adhesive gaskets where the rudder is replaced by a special shoe for automatic and proportional compensation of the contact pressure between the gasket and the shaft.