21106912SN24 AO "Dielectric Cable Systems"

Smooth heat-resistant polymer pipes DKS with double-layer wall are designed for mechanical protection of high-voltage cable lines up to 500 kV from mechanical impacts and aggressive environments under maximum transport loads. The inner layer is made of primary heat-resistant polymer for improved weldability, the outer marker layer is made of light-stabilized red polymer composite with four identification stripes. Connection method: butt welding with a heated tool or using electric welding sleeves. Supplied in 12m sections. Outer diameter 110mm, Wall thickness 6.9mm.