- foldable bag
- up to 0.5 bar (7.25 psi) counterpressure
- very lightweight and practical
- extremly flexible
The specialists for egg profiles.
The sealing bags for egg profiled pipelines offer the opportunity to also seal sewer pipelines which are egg- shaped as well as the more frequent round shape. Reliable sealing of this Type of pipeline is not possible with round bags due to the fact that at the lower end (sole) has a smaller radius and therefore does not seal one hundred percent .
The egg- profile sealing bag is made of a sturdy rubber material which is seamless and has high expansion characteristics.
A feature of the 1.5 bar (21.75 psi) egg- profiled sealing bag is its compact design and therefore has a decisive advantage over the 1.0 bar (14.5 psi) version. This lies in the fact that due to the material expansion of the bag coating, two pipe cross sections can be covered with one egg profiled sealing bag.
The smooth surface ensures constant quality in the field of sewer
reconstruction. These sealing bags are also made as test bags and bypass bags with internal hose.
- Standard test counter- pressure of 5 m WC (7.25 psi).