General
Colour	Natural

The spiral conduit Pliospire PE 22 from Ses-Sterling is a flexible protective conduit made of polyethylene, specifically designed for use in electrical and IT installations. It serves as a mechanical and partially chemical protective covering for cables and lines, particularly in areas where high flexibility and sufficient protection are required. The conduit is available in the Natural colour and is supplied in a packaging length of 25 metres. It features high flexibility and good shape stability, making it especially suitable for installations in confined spaces or complex routing paths.

Spiral conduit

The Pliospire PE 22 is a spiral conduit made of polyethylene (PE). The spiral structure enables high flexibility while maintaining mechanical stability. The conduit wall is dimensioned to protect cables and lines from mechanical influences such as pressure, friction, or minor impacts. The Natural colour corresponds to a light, neutral grey-beige tone, which blends inconspicuously into many technical environments.

Applications

The protective conduit is suitable for use indoors, particularly in industrial, commercial, and commercial-technical facilities. It is frequently used in electrical installations, IT infrastructure, and automation technology to protect and organize cable bundles. Due to its composition of polyethylene, it is resistant to many chemical influences, especially water, moisture, and common industrial chemicals. Use outdoors is not explicitly specified; however, polyethylene is generally UV-resistant and weather-resistant, provided no specific environmental conditions (e.g. high temperatures or aggressive chemicals) are present.

Functions and equipment in detail

The conduit provides mechanical protection for cables and lines. The spiral construction allows for easy and quick installation, as it can be easily bent and adapted. The inner surface is smooth, ensuring low-friction cable guidance. The outer wall is robust and resistant to mechanical stress. The packaging length of 25 metres provides sufficient material for larger installations, eliminating the need for frequent connections. The weight of 89 grams per metre is low, facilitating handling and installation.

Technology explained simply

The protective conduit is made of polyethylene, a thermoplastic polymer known for its high chemical resistance, flexibility, and resistance to moisture. The spiral shape of the conduit enables an optimal combination of flexibility and stability. The conduit wall is dimensioned to protect cables from mechanical influences without impairing the flexibility of the lines. The choice of PE material ensures long service life and high resistance to environmental influences, especially indoors.

Compatibility and accessories

The Pliospire PE 22 is compatible with a wide range of cables and lines, particularly electrical and data cables. It can be used in combination with other protection systems such as cable conduit clamps, glands, or cable ties to ensure safe and orderly installation. The precise fit and inner diameter specification (25–100 mm) allow use with cables of different cross-sections.

Installation and mounting

Installation is carried out by simply sliding the conduit over the cables to be protected. The spiral structure enables easy and quick installation, with cables routed through the inner surface of the conduit. Installation can be performed in straight or curved runs, with the material's flexibility allowing adaptation to various geometries.

Operational advantages

The protective conduit provides reliable mechanical protection for cables and lines. High flexibility and low weight facilitate installation and reduce physical strain on the installer. Resistance to moisture and common chemicals ensures long service life and minimizes maintenance requirements. The packaging length of 25 metres reduces the number of required connections, thereby increasing efficiency in larger installations. The Natural colour ensures inconspicuous integration into technical environments.