管道壁厚的增加直接带来的性能的提升，比如：工作压力增大，PPR管材管件规格，刚性增强，线性膨胀系数降低，耐温性能提高等等。
The increase of pipe wall thickness directly improves the performance， such as the increase of working pressure， the increase of rigidity， the decrease of linear expansion coefficient， the improvement of temperature resistance and so on.
现在，一些小的宾馆或一些建筑物的部分商业、办公区域也需要用到采暖和生活热水，他们的热负荷或生活热水用量要比家庭大许多（即并联安装若干台燃气壁挂炉）；因此热水管的管径比较大，在与集分水器、隔离罐、控制附件等连接时需要用到法兰连接。
Now， some ***all hotels or some commercial and office areas of some buildings also need heating and domestic hot water，湖北PPR管材管件， and their heat load or domestic hot water cost is much larger than that of families (that is， several gas-fired wall mounted boilers are installed in parallel); Therefore， the diameter of the hot water pipe is relatively large， and flange connection is needed when connecting with the water distributor， isolation tank， control accessories， etc.
Gafloon(图)-PPR管材管件规格-湖北PPR管材管件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为客户提供“塑料制品（不含塑料桶）,橡胶制品（不含橡胶桶）,阀门”等业务，公司拥有“Gafloon卡弗龙”等品牌，专注于塑料管等行业。，在浙江省台州市三门县西区开发区的名声不错。欢迎来电垂询，联系人：郑总（Rainy）。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。