1.Stainless steel:
Stainless steel water meter has the advantages of beautiful appearance, not easy to corrode, easy processing, convenient transportation, stable performance, sufficient resources, durable and so on. Foreign customers are also interested in the case and have placed a small order. One of the biggest advantages of stainless steel for water meter shell is that it can greatly reduce the production of waste meter. Because at present, the garbage meter can exist and the output is large, and there is a certain technical content in the production process, which is not easy to produce casually. Therefore, it is a reasonable choice to choose stainless steel gold material for water meter.

2. Brass:
If ordinary brass is used to make water meter case, it is difficult to meet the sanitary requirements. If tin bronze and lead-free copper are used to make water meter case, the cost is high, and the resources are lack, so the outdoor installation has been stolen.

3. Engineering Plastics:
The cost is not low, and the engineering plastic itself is easy to creep and age, and the case is affected by the outside and the temperature of the water flowing through
The performance of the water meter will be greatly changed after heat expansion and cold contraction. In addition, the biggest disadvantage of the production of engineering plastics is that the good performance has not been promoted, and the bad has blossomed everywhere. Because of the complexity of plastic components, the difficulty of detection and management, and low-quality ordinary plastic not only has low price, but also contains toxins, which will harm people’s health.