Double corrugated drainage pipes

Double corrugated polyethylene pipes (corrugated pipes) are primarily produced in diameters 150DN-600DN. The inner side of the double corrugated pipes is made of the flat layer from high-density polyethylene (HDPE) and the exterior layer is corrugated. Inner walls can be tailor-made in yellow, white, and blue colors according to the customer's wishes.

Standards and technical specifications

Standards

EN 13476-3

Nominal diameter Ø150-600 mm
Wall thickness 1.3-8 mm
Length of pipe 6 mt
Raw material HDPE
Ring stiffness 4-8 KN/m2

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