The ducting system is modelled on steel boilertube dimensions.

All bends are manufactured with wall thicknesses from 5.4 to 8 mm.
Straight ducts can be supplied with any wall thickness required.
The inside diametres remain the same for pipes and bends irrespective of the wall thickness.

All pipe components are supplied with fully welded flanges which makes them easy to erect and very rigid when installed.
The design of the parts ensures that even the most tricky pipe connections get the right flow.

The piping system is stocked in painted and galvanized execution and in 3 and 4 mm wall thicknesses for straight pipes.