PPR pipe fittings, including the installation specifications

PPR pipe fittings, including the installation specifications
When installing PPR pipe fittings, must be carried out in accordance with the regulations, because the quality of the installation of its service life has a very big impact, we will come to understand the following:
First, should the fusion site remained fused fittings and pipes and damp pipes and fittings must maintain coherence contour in dull, dirty, no oil. Second, pipe cutting must be perpendicular to the pipe axis end, and pipe cutting commonly used pipe cut, if the pipe cutting machine can be used when the important sharp saw, but cutting burr and burr pipe section should be abolished. Third, when heating, the pipe end is inserted into the heating sleeve to insert into the depth of the mark.
If the PPR is in the wear number based pipe wall, should also configure the metal casing, make your installation more assured.
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