
RELIABLE SUPPLIER OF PRE-INSULATED PIPES FOR DIFFERENT APPLICATIONS
Know-How

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 sister companies and partner Radius-Kelit is serving the European market.
Reliable supplier
of pre-insulated pipes for different applications

THE HIGH QUALITY OF PRODUCTS
Maintained quality system

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
Highly energy efficient solution

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 RK HeatFlex and FibreFlex (Pro) a highly-energy-efficient solution for heating networks.


WORKPLACE HEALTH PROMOTION
Seal of approval from the BGF

Due to intensive efforts for a healthier company as well as the health promotion of the employees, the Radius-Kelit Infrastructure GesmbH received the seal of approval for "Workplace Health Promotion" of the Austrian network of the same name.