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PVC-U drainage pipe and
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pipe, pipe fittings
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PPR pipe fittings are used in a wider range of life
PPR pipe fittings have lower hardness and rigidity than metal pipes, and should be protected during handling and construction. The following is a brief introduction for you.
With the increasing use of PPR tubes in life, consumers also have a lot of precautions in use to avoid mechanical damage caused by improper external forces. After the dark application, the position of the pipeline should be marked to avoid damage to the pipeline due to the secondary decoration. The PPR pipe has a certain low temperature brittleness below 5 °C. Be careful when constructing in winter. Cut the pipe slowly with a sharp cutter. The installed pipelines should not be stressed or struck, and if necessary, covered with protective parts. In addition to the mechanical connection with threaded inserts or flanges, the PPR pipe should be connected by a hot-melt connection to make the pipe integrated without leakage. The PPR tube is prone to aging degradation due to long-term exposure to ultraviolet light. It must be wrapped in a dark protective layer when installed outdoors or in direct sunlight.
Through the above knowledge introduction, I believe that everyone has a relatively preliminary understanding of the use of PPR tube, I hope to help the majority of users.