Dutcotennant supplies the traditional qualities and strengths of ductile cast iron pipes to meet the requirements of irrigation networks. The ductile iron pipes and fittings of this range are available in diameters of 100 to 1000 mm.
Ductile iron pipes, which are recognisable by their black and green colours, are produced with an exterior coating of pure zinc covered by a layer of epoxy, plus an internal protective layer of cement lining that is compatible with irrigation water.
Ductile cast iron pipes and fittings come with an epoxy coating, which is applied by cataphoresis or powder coating, for:
- EXPRESS mechanical joint fittings (DN 100 to 1000 mm);
- STANDARD push-in joint fittings (DN 100 to 1000 mm); and
- Flanged fittings (DN 100 to 1000 mm).