The difference between PE pipe equipment and PVC pipe equipment
1. Different application fields. PE pipe equipment application areas: urban tap water pipe network systems, urban and rural drinking water pipelines, material and liquid transportation pipelines in chemical, chemical fiber, food, forestry, printing and dyeing, pharmaceutical, light industry, papermaking, metallurgy and other industries, agricultural irrigation pipelines, postal and telecommunications lines , power wire protection casing, mining mortar transportation pipeline. PVC pipe equipment can also be used for drainage. Due to its flame retardant insulation properties, it can also be used in the field of flame retardant threading.
2. Synthetic materials are different. PE pipes only contain two elements, carbon and hydrogen, and have good hygienic properties. PVC pipe equipment synthetic materials contain heavy metals such as lead, and their hygienic performance is slightly worse. However, the hygienic performance of PVC pipes with calcium and zinc stabilizers also complies with national health standards.
3. Different connection methods. PE pipes are connected with hot melt, making the connection stronger. The connection method of PVC pipe equipment is that small diameters are connected with threads, and large diameters are connected with rubber rings. The connection safety performance is slightly worse, but the construction cost is lower. 3PVC pipe equipment is thinner and cheaper.
4. Prices are different. PE pipe equipment Under the same pressure, the PE pipe wall is thicker and more expensive.
