What’s the difference between PVC-U pipe and PVC pipe?
Is pvc-u pipe suitable for domestic water supply system?
经过多项测试表明，正规的pvc-u管符合国家卫生环保标准，是当代绿色环保的水管产品。适合用于家装给水系统，其有效的杜绝水管内壁滞留的污染物，还具有优异的耐酸、耐碱、耐腐蚀性，为人们饮上健康水提供最全面的保障。
After a number of tests, it is shown that the regular pvc-u pipe meets the national health and environmental protection standards, and is a contemporary green and environmental protection water pipe product. It is suitable for domestic water supply system, which effectively eliminates pollutants retained on the inner wall of water pipes, and has excellent acid, alkali and corrosion resistance, providing the most comprehensive guarantee for people to drink healthy water.
除了能保障使用者的用水健康外，pvc-u管凭借着流体阻力为自身提供了高效的运力。其管壁光滑，其粗糙系数仅为0.009，流体阻力小，具有良好的耐压性能以及抗冲击性能，无论处于恶劣环境还是热胀冷缩带来的压力以外，使用寿命依然长久，免除用户的顾虑与担忧。
In addition to ensuring the health of users, PVC-U pipes provide efficient transport capacity for themselves by virtue of fluid resistance. Its pipe wall is smooth, its roughness coefficient is only 0.009, its fluid resistance is small, and it has good pressure resistance and impact resistance. Regardless of the harsh environment or the pressure caused by thermal expansion and contraction, its service life is still long, which relieves users of concerns and concerns.
如今pvc-u管广泛用于供水系统，尤其在国内供水行业中的使用广泛，与其具有的优异性能是分不开的。尤其是品质上乘的pvc-u水管，比如说日丰、联塑等知名品牌，更是您不二的选择。
Nowadays, pvc-u pipe is widely used in water supply system, especially in domestic water supply industry. Especially high-quality pvc-u water pipes, such as Rifeng, Liansu and other well-known brands, are your best choice.
