Almost every family in life uses ppr water pipes, and what everyone cares most about is the service life of ppr water pipes. In fact, the service life of ppr hot water pipes is affected by many factors, not only the pipe material, but also the pressure they bear. So what are the specific factors that affect the service life of ppr hot water pipes?
1. Pressure: The service life of the ppr hot water pipe is related to the pressure it bears. Generally, the rated maximum working pressure is 1.9MPa. The higher the water temperature, the greater the pressure on the pipe. Under the same pressure environment, if the water temperature continuously exceeds the rated temperature by 10°C, the long-term internal high pressure will shorten the service life.
2. Installation and construction: The service life of the ppr hot water pipe also has a great relationship with the construction, especially in the curved part. This part of the stress concentration, if the installation process is not standardized, it is easy to have problems under high temperature conditions.
3. Water temperature: Many ppr hot water pipe manufacturers have long claimed that their PPR pipes have a lifespan of up to long-term durability according to standards, but this has a certain premise. It should be noted that the so-called life span of long-term durability according to standards below 60 degrees Celsius does not refer to keeping at a constant temperature of 60 degrees Celsius, but the cumulative operating time at different temperatures.
It can be seen that there are many situations that will affect the service life of ppr hot water pipes, which must be paid attention to. In addition, in order to prolong the service life of ppr hot water pipes, regular maintenance and cleaning of ppr hot water pipes is also very important.
