![]() => PP-R Pipes and Fittings for Plumbing and Heating Installations from DN16 mm to DN355 mm ![]() In this case, the energy saving related to NIRON pipes is higher than 10% with peaks up to 20%.Įnvironmental declaration of EPD product, validated by ICMQ In the second case, lower thermal conductivity allows water supply which is sufficiently hot even when the pipe has not reached the working temperature. In the first case, the lower thermal loss of the material reduces passive heat loss by around 20% for a non-insulated pipe or, at the same loss rate, it reduces the insulating material thickness by around 15%. ![]() NIRON can be used in a pseudo static situation (bathtub or shower and washing machine using hot water) or in a transitory situation (washing of hands or small objects). Use of NIRON in substitution to metal installations for the distribution of hot water allows two distinct types of energy saving to be achieved by users. Compliance with standards is ensured by constant monitoring - including testing in external laboratories - by international certification bodies that certified the products made by NUPI Industrie Italiane S.p.A. They also comply with Ministerial Decree no.174 dated 6th June 2004 and are therefore suitable for the transport of drinking water. NIRON products are manufactured in compliance with the German DIN 8077/78 and the EN ISO 15874 standards.
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