Прямі поставки систем водопостачання, каналізації та конструкційних пластмас для механічної обробки від провідних виробників
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Two-layer corrugated pipes TW-CORR made of polyethylene (PE) for external non-pressure industrial, domestic, fecal and storm sewers.
Diameters - 110mm, 160mm, 200mm, 250mm, 300mm, 400mm;
Hardness class - d160-400mm SN4, d 110-400mm - SN8;
Material - HDPE polyethylene;
Depth of SN4 pipes - up to 5m, SN8 - up to 10m.
The TW-CORR pipe is an analogue of the two-layer corrugated pipes KORSIS, but is supplied immediately with a coupling and a seal.
TW-CORR pipes are used for outdoor non-pressure domestic and storm sewer networks, as well as for drainage. Double-layer corrugated pipes, due to their high ring stiffness (SN8 and SN4), can be used as a protective case when laying pressure pipelines under roads and railway lines.
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