Product certificate for Flexalen 600 from KIWA (NL)

This certificate, issued by Kiwa on February 15, 2024, certifies that the Flexalen 600 product from Thermaflex Isolatie B.V. meets the requirements of BRL-K17401 part A for flexible piping systems with plastic inner pipes for transporting heated drinking water. The system includes PB inner pipes, PE insulation, and HDPE outer pipes, ensuring suitability for contact with drinking water. The certificate replaces K26821/04 and includes specifications for pipe dimensions and fittings, marked with the Kiwa quality mark, ensuring a 50-year lifespan under specified conditions.