Penetration Seal Pressio with Cable Entry 1x40mm

The penetration seal is used as a gas- and water-tight seal between the medium pipe and protective pipe when pipes are cast into concrete. It has a cable entry for 1x40 mm plus 2x6-16 mm additional outlets with bushing and blind plug, allowing unused outlets to be plugged and opened at a later date. The seal is also radon-tight. Installation is carried out by compressing the EPDM rubber element between the pressure plates, so that the seal expands against both the medium pipe and the protective pipe and can be retightened if required. This model fits boreholes and protective pipes in smaller sizes, whilst other material grades and sizes up to DN3000 can be supplied on request. The working temperature is -55 °C to +204 °C and the maximum pressure is 5.0 bar. From 3 bar, axial anchoring is required.