Smooth HDPE pipe RGSG E25 /50/ RAL 7035 grey W4229

Self-extinguishing electrical conduit – protection and flexibility in one

Smooth HDPE RGSG conduit is a reliable solution for protecting cables in building and industrial electrical installations. It is characterized by medium flexibility, which facilitates the routing of wires in both surface, concealed, and floor installations. Particularly recommended for telecommunications, it will be perfect in any project where safety and durability are important. Made of modified polyethylene (PE mod.), it provides resistance to mechanical damage and temperature, making it ideal for use in places exposed to harsh conditions – e.g., vibrated concrete or prefabricates.

Properties and advantages for professionals and users

The RGSG conduit has been designed with the convenience of installers and the safety of users in mind. Available in coils, it facilitates transport, storage and installation, minimizing the need for additional connectors. The self-extinguishing (non-flame-propagating) material increases the safety of the installation, especially in places with increased fire risk. The flexibility of the conduit allows for easy adaptation to complex cable routes. In addition, the conduit has meter markings, which facilitates precise cutting and material savings.

• Wide operating temperature range: from -25°C to +90°C – guarantees reliability even in extreme conditions.
• Flame-retardant construction: increased installation safety thanks to the self-extinguishing properties of the material.
• Flexible/bendable material: facilitates the routing of wires in hard-to-reach places and minimizes the risk of damage during installation.
• Chemical resistance: high resistance to many chemical substances (weak and strong acids, bases, alcohols, esters, ketones), which expands the range of possible applications.
• Compliance with standards: the product meets the requirements of directive 2014/35/UE (LVD), which confirms its safety and high quality.
• Possibility of use in various types of installations: surface, concealed, in floors and underground – versatility of application.

Technical specifications

The conduit is characterized by an inner diameter of 20 mm and an outer diameter of 25 mm. It is made of polyethylene (PE), which ensures its durability and resistance to mechanical damage. Thanks to the lack of a socket, installation is simple and quick. The conduit is designed for surface mounting and can also be used for subsurface installations (screed). The compressive strength is an average of 750N and the impact strength is 2.0 kg/100mm. The material is distinguished by small changes in the electrical permittivity coefficient and relative dielectric constant over a wide range of frequencies and temperatures, as well as good shape memory.