1. Production shall be carried out in strict accordance with the standards, and the three inspection system inspection means shall be adopted to ensure that unqualified products do not leave the factory.
2. In order to prolong the service life of PPR composite insulation pipe, remember not to overload for a long time. Generally, it's OK to overload occasionally, but don't overload for a long time. If it is used for a long time, the pipe elbow or interface will bear too much pressure, resulting in pipe rupture, thus reducing its service life.
3. Regular inspection and maintenance: the pipeline is not only composed of PPR insulation pipe, but also composed of valves, elbows and other pipe fittings. After the valve and elbow are corroded, the service life of the pipeline will also be reduced. Therefore, pipes and fittings should be inspected and maintained regularly.
