HDPE Double-Wall Corrugated Communication Duct
Especificaciones
dn 63/75/90/110mm, ring stiffness SN6.3, 6m lengths, double-wall corrugated structure with smooth inner wall and low friction, coupled joint with gasket; black.
Certificaciones
YD/T 841.3-2016
Descripción del producto
Telecommunication and power cable duct for underground duct-line projects. Sizes dn63–dn110; corrosion-resistant, long service life.