REHAU cross-linked polyethylene pipe features: 1, excellent creep rupture strength, high temperature stability; 2, the temperature can reach 110 ℃; 3, good impact strength, resistance to low temperature impact strength can be as low as -50 ℃; 4, excellent chemical resistance and wear resistance; 5, will not be damaged as a result of small cracks; 6, the repair of significant force (memory); 7, can slow the rapid expansion and reduction (to absorb water hammer effect) cross-linked polyethylene REHAU pipe and fittings system advantages: high-pressure cross-linked by the RAU-VPE (PE-Xa) pipes made of RAUTITIAN pink heating to hot water heating system is the core component. It is not only high pressure, but durable. Because the pipeline by the appearance of a top coat of PVA (RAU-EVAL) formed a protective layer, so the pipeline with anti-oxygen infiltration and in accordance with DIN4726 standards. REHAU can provide you with diameters from 16mm to 63mm of RAUTITIAN pink heating pipes. High flexibility in the pipeline to the most complex construction environment, but also convenient for installation. Hundreds of meters of REHAU PE-Xa pipe has been successfully installed in the world, more fully demonstrate the reliability and installation of the system's efficiency. REHAU underfloor heating system, another advantage is durable and leak tighten the collar type connection system. According to DIN18380 standard, this rapid and simple connection method can be buried in cement, concrete, gypsum plaster. The strength of each connection point and the final status can be easily checked by visual way. You can rest RAUTITIAN pink heating pipe connections and reduce the waste pipe. High quality PE-Xa pipes and high security: 1, with over 30 years cross-linked polyethylene (PE-Xa) pipes production experience; 2, REHAU has produced hundreds of millions of meters of cross-linked polyethylene (PE- Xa) pipes; 3, the oxygen permeability of the anti-pipeline meet the requirements of German DIN 4726 standard; 4, pipe connection technology has been used millions of times the test; 5, the construction can withstand harsh environments and conditions