Triple-layer polymer smooth-walled pipe d. 140mm thick. 10,9 mm, SN48 section 11,7m, halogen-free, color red 3140109117SN48 DKC

DKS smooth heat-resistant polymer pipes 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 polymer composition that is non-flammable (flame retardancy PV-0) and resistant to short-circuit effects 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 lengths. Outer diameter 140mm, Wall thickness 10.9mm.