Dry-type Rotary Vane Water Meter

The meter is used to measure the total amount of drinking water flowing through a tap water pipe. It is only suitable for clean water that flows in one directio.

Let's be honest, have you ever tried to read a water meter only to find the glass is cloudy, there's condensation inside, or even worse-you can't see the numbers at all? This is a common headache with older meters, but it's a problem that the dry-type rotary vane water meter is specifically designed to solve.

"dry-type" design. Unlike traditional meters where the counting mechanism sits in water, this meter uses a clever system. The spinning vane that measures the water flow is completely separated from the register dial (the part with all the numbers). It's like having a sealed, watertight barrier between the wet stuff and the brains of the operation.

Crystal-Clear Readings, Always: No more foggy glass or algae growth obscuring the numbers. The register stays perfectly dry and legible, making manual readings a breeze and eliminating guesswork.

for seasonal or colder regions.

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that delivers hassle-free performance, the dry-type rotary vane meter is a brilliant, modern choice. It's all about getting a clear, dependable measurement without the usual mess.

After the water flows into the water meter, it enters the measuring mechanism through the lower inlet holes of the impeller housing, driving the rotation of the impeller. The water then exits through the upper outlet holes of the impeller housing. The speed of the impeller is directly proportional to the flow rate of the water. The rotation of the impeller is transmitted via a reduction gear to the indicator mechanism, which records the total amount of water that has flowed through the meter. The counter of this water meter is immersed in the measured water, known as a rotary-wing wet-type water meter. The basic unit of measurement for this water meter is M3.

 

The components are made of high quality materials and corrosion resistant treatment, with the advantages of accurate measurement, durable and convenient maintenance.

Temperature level: cold water 30℃, hot water 0-90℃ can be customized
Pressure rating: MAP10
Pressure loss rating: AP63
Upstream flow sensitivity level: U10
Downstream flow sensitivity level: D5

A) Low area (Q1WQ B) High area (Q1WQWQ1) The maximum allowable error is ±2%