The Mechanical Bulk Water Meter Manufacturer!
Lianyungang Tengyue Electronic Technology Co., Ltd was founded in 2007, having nearly 20 years of experience in producing high-quality smart water meters and heat meters.The company adheres to scientific and technological innovation as the driving force for development. Currently, we have about 150 professional employees (30 technicians in the R&D center and the technical department), more than 20 automatic production devices, and we have a national testing laboratory of CNAS.
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Woltman Water MeterIt is a high quality and high precision water meter widely used in household and enterprise water supply systems for measuring water consumption.. The structure of the water meter is strong, made ofread more
Why choose us
Our Services
Our automatic production equipment enables us to provide customers with customized products, a competitive price in the market, and the shortest delivery time.
Rapid delivery
We are committed to delivering our water meters swiftly, ensuring that you receive the necessary water metering devices on time.
Our Certificate
Our products comply with ISO 9001:2015,ISO 14001:2015,ISO 45001:2018,ISO 45001:2018.
OEM
Our OEM services demonstrate our flexibility and expertise in customization. Catering to a broad range of needs, we've provided hundreds of companies with tailor-made water meters, ensuring precise measurements and durability across various applications.
Production Market
Tengyue company has grown into one of the largest and most professional smart meter manufacturers in China,with annual production capacity of more than 1million pieces meters for domestic and foreign markets,Our products have a global footprint, with a strong presence in over 40 countries across Europe, Asia, the Americas, and Africa.
|
Model |
Nominal Diameter |
Nominal Flow Rate |
Transitional Flow Rate |
Minimum Flow Rate |
Length L |
Hight H |
|
(mm) |
Q3 (m³/h) |
Q2 (m³/h) |
Q1 (m³/h) |
(mm) |
(mm) |
|
|
DN50 |
50 |
25 |
0.8 |
0.45 |
200 |
261 |
|
DN65 |
65 |
40 |
1.28 |
0.75 |
200 |
271 |
|
DN80 |
80 |
63 |
2 |
1.2 |
225 |
279 |
|
DN100 |
100 |
100 |
3.2 |
1.8 |
250 |
289 |
|
DN125 |
125 |
160 |
5.12 |
3 |
250 |
299 |
|
DN150 |
150 |
250 |
8 |
4.5 |
300 |
319 |
|
DN200 |
200 |
400 |
12.8 |
7.5 |
350 |
346 |
|
DN250 |
250 |
630 |
20.16 |
12.6 |
450 |
450 |
|
DN300 |
300 |
1000 |
32 |
20 |
500 |
478 |
|
DN350 |
350 |
800 |
160 |
24 |
500 |
592 |
|
DN400 |
400 |
1000 |
200 |
30 |
600 |
631 |
|
DN450 |
450 |
1000 |
200 |
30 |
600 |
700 |
|
DN500 |
500 |
1500 |
300 |
45 |
800 |
760 |
|
DN600 |
600 |
3000 |
600 |
90 |
800 |
880 |
|
Temperature class |
T30 |
|||||
|
Temperature range |
Ambient temperature: 5~55 ℃ |
|||||
|
Storage temperature: -20~60 ℃ |
||||||
|
Environment class |
Class B |
|||||
|
Protection class |
IP68 |
|||||
|
Working pressure |
1.0MPa |
|||||
|
Battery life |
> 8years |
|||||
|
Standard Compliance |
ISO9001;ISO14001;ISO45001;ISO4064 |
|||||
Advantages of Woltman Water Meters
Accuracy: Woltman water meters offer a high degree of accuracy, even under demanding flow conditions. This precision ensures fair billing and effective management of water resources.
Durability: Constructed from durable materials, Woltman meters are designed to withstand the challenges posed by industrial environments and varying water qualities.
High Flow Capacity: The meters' design enables them to handle substantial flow rates, making them suitable for scenarios with rapid water demand fluctuations.
Longevity: With proper maintenance, Woltman water meters exhibit a long operational life, providing consistent and reliable service over many years.
Flexibility: The availability of horizontal and vertical variants ensures that Woltman meters can be tailored to specific installation requirements.
Data Collection: Many modern Woltman meters are equipped with features for remote data collection, enabling efficient monitoring and management of water usage data.
Applications of Woltman Water Meter
Municipal Water Supply:
They help municipalities monitor and manage water distribution effectively.
Agriculture:
Farmers use these meters to measure irrigation water usage, ensuring they adhere to water use regulations and avoid wastage.
Industrial Use:
Industries rely on bulk water meters to monitor their water consumption, helping them implement water-saving measures and comply with environmental regulations.


1)We have experienced forwarder(DHL,FEDEX,UPS,TNT...) agency to shipment,so the most competitive price can be supplied if you're prefer.
2)Of course,you can select what you appointed courier to shipment.
FAQ
We are one of the most reliable mechanical bulk water meter manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale high-grade mechanical bulk water meter for sale here from our factory. For price consultation, contact us.
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