Thiết bị đo lưu lượng WPV-N-IL Zenner
Mã sản phẩm:
WPV-N-IL
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The difference between the WPV-N-IL water meter and the standard compound meter is that the meter housing can remain in the pipeline for calibration replacement and only the calibratable measuring insert is replaced. The main meters, the secondary meters and the solenoid valve form a single unit.