ppr 管材与钢管法兰连接 大口径的 ppr 管材，PVC水管生产，比如DN 110以上，可以通过法兰与钢管进行机械连接，只需要将法兰上的螺丝拧紧即可。 Large diameter PPR pipes，鄂州PVC水管， such as DN 110 or above， can be mechanically connected with the steel pipe through the flange， and only need to tighten the screws on the flange.
同种规格的PPR热水管壁厚要比冷水管的厚，简单举例：D25×2.3 D25×2.8 D25×3.5 D25×4.2 这里列举的是外径为25MM的PPR管所对应的四种不同规格，前面两种为冷水管，后面两种为热水管，因此可以非常明显的看出，冷水管的壁厚要小于热水管。
The wall thickness of PPR hot water pipe of the same specification is thicker than that of cold water pipe. Simple example: D25 × 2.3 D25 × 2.8 D25 × 3.5 D25 × 4.2 here are four different norms of PPR pipe with outer diameter of 25 mm. The first two are cold water pipes and the latter two are hot water pipes. Therefore， it is very clear that the wall thickness of cold water pipe is ***aller than that of hot water pipe.
铺设好的冷热水管一定要用卡扣固定好，避免后期装修过程中水管移位，PVC水管，导致接头脱落、松动，产生漏水隐患。尽量做到每隔60cm就要安装一个卡子，切记卡子安装一定要牢固。成品保护很重要，PVC水管品牌，铺设的水管，避免有重物压在水管上。
Water pipe le
The laid cold and hot water pipe must be fixed with clamps to ***oid the displacement of the water pipe in the later decoration process， which leads to the joint falling off and loosening， and the potential water leakage will occur. Try to install a clip every 60cm， and remember that the clip must be firmly installed. The finished product protection is very important. The water pipe laid should be protected from he***y loads on the water pipe.
PVC水管-鄂州PVC水管-Gafloon卡弗龙由台州艾菲力塑胶有限公司提供。台州艾菲力塑胶有限公司位于浙江省台州市三门县西区开发区。在市场经济的浪潮中拼博和发展，目前艾菲力塑胶在塑料管中享有良好的声誉。艾菲力塑胶取得全网商盟认证，标志着我们的服务和管理水平达到了一个新的高度。艾菲力塑胶全体员工愿与各界有识之士共同发展，共创美好未来。同时本公司还是从事PPR管，地暖管，PVC管的厂家，欢迎来电咨询。