KOPOFLEX KF 90 black pipe KF 09090_FA

Flexible cable protection – KOPOFLEX KF 90 conduit

The KOPOFLEX KF 90 conduit is a flexible, black solution for the mechanical protection of power and telecommunication cables. Made of polyethylene (PE) with a double coating, it ensures the reliability and durability of installations. Its corrugated outer structure combined with a smooth inner surface facilitates cable pulling while providing high resistance to mechanical damage. The conduit is supplied in a coil of 50 meters, with a wire or rope for pulling and a factory-mounted connector – which significantly speeds up and simplifies installation.

Construction and properties

The KOPOFLEX KF 90 conduit is characterized by high compressive strength (Type 450 according to EN 61386-24) and normal impact resistance. Its halogen-free material composition minimizes the risk of toxic gas formation in the event of a fire, increasing safety. The outer diameter of the conduit is 90 mm, and the inner diameter is 75 mm, allowing for the smooth routing of cables with appropriate parameters. The use of a raw state as a surface protection ensures durability and resistance to external factors.

Applications and benefits

The KOPOFLEX KF 90 conduit is widely used in electrical, telecommunications installations and in general construction. It is ideal for:

• Protecting cables in harsh environmental conditions – both indoors and outdoors.
• Underground installations – thanks to the IP67 degree of protection (when using a sealing ring) it provides effective protection against moisture and dirt.
• Pulling cables in existing cable ducts or installations.
• Protecting cables from mechanical damage during construction or renovation work.

Thanks to its flexibility and ease of installation, the KOPOFLEX KF 90 conduit is an optimal solution for both professional installers and end customers looking for reliable protection for their electrical installations. It is important to observe the permissible loads when compacting layers above the protective conduit – detailed information can be found in the KOPOS PROTECTIVE CONDUIT catalog.