Because the stability and durability of the water meter's working performance under common flow rates are optimal, it is more in line with the design requirements. If the water pipe has a margin considering the future water flow capacity, the caliber specification can be one level lower when selecting the water meter. If a pipe with a diameter of 200mm has insufficient flow, you can install a water meter with a diameter of 150mm. When the flow increases to the normal flow of a pipe with a diameter of 200mm in the future, replace it with a water meter of the same diameter.
When large-scale water-consuming industrial users choose water meters, they can choose a larger-diameter water meter, or they can use several relatively small-diameter water meters in parallel. This way, individual faulty water meters can be repaired without affecting the user's normal water supply. Or change the watch.
