hdpe-corrugated-sub-duct Corrugated profile of inside and outside provide greatest flexibility for installation of this sub-duct, while maintain good compression strength and light weight. Cew Sin HDPE corrugated sub-ducts are supplied with pre-installed polyester string to assist installation of fibre optic cables.

PIPES FOR NETWORK INFRASTRUCTURE


HDPE CORRUGATED SUB-DUCT










Outside Diameter(mm) Inside Diameter(mm) Corrugated Wall Thickness (mm) Standard Length(m)
32 26 3.0 250
40 34 3.0 250
50 44 3.0 250