Indicated smoke pipe diameter shows the inner size of damper. One end of flap damper features a collar (outer collar diameter is the same as the inner diameter at the opposite end). Sliding gate has inner diameter at one side corresponding to outer diameter at the opposite side. Dampers of both types can be joined to other pipes.
All sizes are given in manuals.
Standard product parameters: Additional оptions:
» diameter 103 – 200 mm;
» material – ferrous metal;
» length of sliding gates is 80 mm and flap gates – 300 mm;
» 1.2 mm thick » different diameters;
» stainless steel;
» we can also produce longer or shorter;
» pipes can be also produced from thicker metal.