Radius-Kelit Infrastructure GesmbH, a member of the international Radius-Systems Group, is an Austria-based manufacturer with more than 40 years of experience in the design, production and sales of pre-insulated pipe systems. Product ranges include high-quality conventional rigid and flexible pipe products and a new class of flexible pre-insulated reinforced plastic pipe systems that open up new opportunities for heating networks. Through Syster companies and partner Radius-Kelit is serving the European market.
The high quality of products manufactured by Radius-Kelit Infrastructure is ensured by the continually maintained quality system, which meets the ISO 9001 standard and is certified by BSI (British Standard Institute).The company is also certified to the environmental standard EN 14001.
The reliability and high quality of flexible pre-insulated pipes is confirmed by Austrian accredited certification body OFI CERT, as is evidenced by certificates according to OFI CERT ZG 200-1,2 technical specification.
The high efficiency of the foamed polyurethane (PUR) insulation layer (0.021 W/mK for cyclopenthane-based foam) proven by TGM Austrian accredited test institute, combined with a stable continuous insulation process of flexible pre-insulated pipes make KELIT PEX and FibreFlex (Pro) a highly-energy-efficient solution for heating networks.