General
Colour	Black

The Ses-Sterling Plio DK-PVC 6/9/12-8 black is a passage sleeve made of soft PVC, specifically developed for use in electrical and installation technology. It serves as a protective and guiding element for cables and lines when passing through components such as walls, ceilings, or device enclosures. The sleeve is available in black and is delivered in a package containing 100 pieces. The product designation DK-PVC 6/9/12-8 refers to the three available inner diameters (6 mm, 9 mm, 12 mm) and the outer diameter of 8 mm, making it flexible for different cable cross-sections.

Applications
The sleeve is suitable for use in electrical installation, building technology, and industrial plant assembly. It is used to protect cables from mechanical damage such as friction, pressure, or cutting when passing through components. Applications include the installation of control lines, data cables, or power supply lines in machines, enclosures, or wall penetrations. The use of soft PVC ensures high flexibility and shape stability, enabling safe and durable cable guidance.

Functions and Features in Detail
The DK-PVC 6/9/12-8 sleeve is designed as a passage sleeve with an elastic structure. Inner diameters of 6 mm, 9 mm, and 12 mm allow adaptation to different cable diameters, while the outer diameter remains constant at 8 mm. The sleeve is supplied straight, meaning it does not feature pre-formed bends or special shapes, but is instead delivered as a straight, flexible hose. The black color is standard and blends visually into technical environments. The sleeve is made of soft PVC, a material known for its flexibility, chemical resistance, and resistance to mechanical stress.

Technology Explained Simply
Soft PVC (polyvinyl chloride) is a thermoplastic material that gains high flexibility through the addition of plasticizers. This material is particularly suitable for protective sleeves and guiding elements, as it can be easily bent without tearing and simultaneously provides sufficient strength to protect cables from external influences. The sleeve is passed through the component, with the cable running inside the sleeve. The elastic structure ensures that the sleeve easily adapts to the shape of the passage slot and provides a tight fit. The use of soft PVC also allows for easy installation, as no additional tools are required.

Compatibility and Accessories
The sleeve is compatible with various cable types, particularly electrical lines, data cables, and control lines with diameters of 6 mm, 9 mm, or 12 mm. It is used in combination with components that have a passage opening of at least 8 mm outer diameter. The sleeve is used in conjunction with other installation elements such as cable protection conduits, enclosures, or machine housings. There are no specific accessories directly associated with this sleeve, as it is designed as a standard component for general passage applications.

Installation and Mounting
Mounting is done by simply inserting the sleeve through the designated opening in the component. The cable is then inserted into the sleeve, with the elastic structure of the soft PVC material ensuring secure guidance. The sleeve can be installed without tools, as its flexibility allows it to easily adapt to the shape of the opening. Installation typically occurs during electrical or machine assembly, with the sleeve integrated into the cable routing. The package contains 100 pieces, sufficient for larger installations.

Operational Advantages
The use of the DK-PVC 6/9/12-8 sleeve provides the advantage of durable and secure cable guidance. The soft PVC material protects cables from mechanical stress and prevents friction damage. The elastic structure enables easy installation and adaptation to different passage openings. The sleeve is suitable for indoor use and offers a long service life under normal load conditions. The black color ensures unobtrusive integration into technical systems and enclosures. The package of 100 pieces allows for economical use in larger projects.