Pipe sealing cushions (straight bubble)
With the pipe sealing cushions, also known as straight bubbles, short liners can also be used in connection pipes in the lateral connection area. The pipe sealing cushions are available for pipe diameters of 70 mm to 250 mm. The pipe sealing cushions are positioned by the sewer rehab robots Talpa FSR 1330 or FSR 2060. In many cases, hat seals and short liners are used in combination.
Short liner (blue) in the connection area of a connecting pipe. Installation with the help of the pipe sealing cushion (straight bubble) using the robots Talpa FSR 1330 or Talpa FSR 2060.
Short liner (blue) in the connection area of a connecting pipe combined with a hat seal (pink). Pipe sealing cushions expand the installation depths of hat seals in the connection area.