Ductile cast iron has very strong mechanical properties. The restraining push-fit joint ensures absolute tightness, even under major loads. Even at a pressure of up to 100 bar (1470 PSI), subsidence, soil movement, erosion and forces due to internal pressure are offset with maximum safety and reliability. Fewer pipe fittings are needed, as the pipe joints can bend up to 5°.
For water transport and distribution pipes and, in particular, for air pipes where central compressor stations are used, DEMACLENKO employs polyethylene pipes of material grade PE100. PE pipes are supplied in bars or rolls, depending on the diameter and requirement, and are securely connected by means of electro-welded joints or threaded connections. Our offer is rounded off by a large range of fittings.
Steel pipes with quick-release couplings can be produced with especially thin walls without impairing their dimensional stability. Their low weight eases transportation, handling and installation. Untreated steel pipes can be supplied either with or without PE anticorrosion coating outer insulation, and are welded on the construction site.