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Home improvement pipe selection method

Random copolymer polypropylene (PP-R) pipe is an indoor hot and cold water supply and air-conditioning system with a good return for plastic pipe. Flanged joint.

 1. First, select the color of the basic uniform outer wall smooth, flat, no bubbles, depression, and other impurities affect the surface properties of the defect to the water pipes.

 2. Depends on product identification is complete, the pipe manufacturer's name or trademark shall, production date, product name (PP-R), Size (S or EN), the implementation of standards, etc.

  3. Should buy the same brand of pipe and pipe fittings, because different brands of raw materials may not be the same, for weld pipe fittings will produce unfavorable factors, long-term use can cause fusion of the leakage.

  4. Good high strength PP-R pipe is not broken, but not hit, and therefore can’t be judged by whether smashes quality PP-R pipe. PP-B due to the impact resistance of the pipe to be better than the real PP-R pipe, PP-R pipe and therefore easier to smash, smashing often not broken PP-B pipe.

ZhuCheng Three-dimensional Pipeline Co., Ltd.