ditec‘s style W100FF and W110FF are penetration seal typical for ground water applications with excellent all-directional movement capability offering up to 2,5 bar and 200°C service. Penetration seals of type W200SS and W300SS are membranes for air-tight low-pressure applications.

All types are available in flanged (type FF) or slip-on (type SS) designs in a wide variety of materials of construction. Custom designs are available for larger movements, higher pressure and/or higher service temperatures. Split wrap designs are available for field installation around existing penetrating pipe applications. Eccentricity between wall opening and medium pipe can be considered during manufacturing already so that the seal can be installed in relaxed condition to achieve its maximal movement capability.