37568117SN64 AO "Dielectric Cable Systems"

Smooth heat-resistant polymer pipes DKS with a three-layer wall are designed for the mechanical protection of cable lines from mechanical impacts and aggressive environments under maximum transport loads. The inner layer is made of a blue non-flammable polymer composition (flame retardancy PV-0) and is resistant to short circuits in the cable; the main layer is made of primary heat-resistant polymer for enhanced weldability; the outer marker layer is made of a light-stabilized red polymer composition with four identification stripes. Connection method: butt welding with a heated tool or using electrofusion couplings. Supplied in 11.7m sections. Outer diameter 75mm, Wall thickness 6.8mm.