Diameter: mm DN: 600-2400

Field of application: Sewerage networks

Height: H 1 m – 13 m

Seal: Absolute

Plastic manholes for gravity sewer systems are installed at points where the pipeline changes direction, slope, or diameter.

Manholes are structures on sewer networks that are used to maintain them.

Chambers are deep tanks equipped with shafts and ladders to provide access, inlet/outlet pipes, inspection and locking valves, and various technical equipment. Any design and construction company can contact our design department for load strength and slab flotation calculations, to select pumping equipment, develop structural drawings, and receive assistance with many other technical issues.