29057100SN24 AO "Dielectric Cable Systems"

Smooth heat-resistant polymer pipes DKS with double-walled structure are designed for the 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 enhanced 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 electrofusion couplings. Supplied in 100m coils. Outer diameter 90mm, Wall thickness 5.7mm.