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Spiral wing mechanical water meter
Product Function: Used for measuring the total volume of water flowing through the main water pipeline. Product Advantages: Accurate measurement, conv
Product details
Product Features:Used to measure the total volume of water flowing through the tap water main pipeline
Product advantages:Accurate measurement, convenient reading, safety, long lifespan, etc; Strong circulation capacity, suitable for large water supply enterprises and water using units
Technical standards and parameters:
1The product complies withGB/T 778
2Maximum allowable error
Including minimum flow(Q1)Excluding boundary flow(Q2)of Low zone:±5%;
Including boundary flow(Q2)Including overload flow(Q4)The High Zone:±2%
3Water temperature
Cold water meter:0°C-30°C
Hot water meter: 30℃-90℃
4Work pressure1.0MPa

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