| 摘要 |
Multi-jet water meter has body for connection to pipeline, impeller installed at the axis in rings. The ring with the impeller is placed in a separate block, and metering mechanism is placed in separate block. The measuring block is installed hermetically in the body for connection to the pipeline. Metering block is arranged with possibility of adjoining and fixation of the body in coaxial position and with possibility of respective rotation with the upper cup of the measuring block. |
