General
Colour	Black

The Pliospire PE 22 Plus spiral conduit from Ses-Sterling is a black-coloured protective conduit for use in electrical and IT installations. It provides mechanical protection and cable guidance for cables and lines in indoor and outdoor environments, particularly in systems requiring flexible yet robust cable routing. The conduit is available in a packaging length of 25 metres and features a double helix design, ensuring high flexibility and simultaneous stability.

Spiral conduit

The Pliospire PE 22 Plus is a spiral protective conduit made of polyethylene (PE). This material choice ensures high resistance to environmental influences such as moisture, UV radiation, and chemical substances commonly encountered in industrial or outdoor applications. The black-coloured surface additionally protects against UV degradation, extending the conduit’s service life. The double helix enables even load distribution and ensures secure guidance for cables installed within.

Applications

The conduit is designed for use in installations where cables must be protected from mechanical damage, such as pressure, friction, or abrasion. Typical applications include electrical installations in buildings, cabling in machine and plant engineering, and in automation technology. Due to its flexibility, it is also suitable for cable routing in tight or curved spaces where a rigid protective sleeve would not be practical.

Functions and features in detail

The Pliospire PE 22 Plus offers high mechanical strength achieved through its double spiral construction. This design allows the conduit to bend easily without losing shape or tearing. The inner surface is smooth, facilitating cable insertion and minimising friction. The black colour is not only aesthetic but also functional, as it absorbs UV radiation and slows down material ageing.

Technology explained simply

The protective conduit is made of polyethylene, a thermoplastic polymer known for its chemical resistance and resistance to moisture. The double spiral provides enhanced stability and prevents the conduit from rolling up during installation. The packaging length of 25 metres allows for efficient installation without frequent connections, speeding up the process and reducing the number of connection points.

Compatibility and accessories

The conduit is compatible with various cable types and lines used in electrical and IT installations. It can be combined with other products from the Pliospire series to ensure a consistent protection system. The use of cable glands or mounting brackets is recommended to secure the conduit at the desired position.

Installation and mounting

Installation is performed by simply inserting the cables into the conduit. Due to its flexibility, it can also be routed around corners and bends. The packaging length of 25 metres allows for continuous installation over longer distances.

Operational advantages

The Pliospire PE 22 Plus provides reliable mechanical protection for cables and lines. The high flexibility and UV resistance of the black surface ensure a long service life, even in outdoor applications. The smooth inner surface reduces friction during cable insertion, simplifying installation and reducing the risk of cable damage. The double spiral ensures stable form without compromising flexibility.