Your Professional Vertical Woltman Water Meter Manufacturers
M/s Lianyungang Hytten Meter Co.,Ltd. Established in 2008 with amount of investment of 50 million RMB. The company occupy an area of 26000 square meters. The building area is 18,000 square meters. Our company is a product development, manufacturing, sales in one enterprise. Our main products are Medium and High grade water meter for Export, include hot &cold water meter.
Why Choose Us
Production Equipment
We are equipped with advanced calibration and testing devices, injection molding machines, laser engravers, and steel plate printers, ensuring high precision, consistent quality, and reliable performance in every water meter.
Main Market
Our products are exported to over 30 countries and regions, including Europe, Southeast Asia, the Middle East, Africa, and North and South America, earning widespread acclaim from domestic and international customers.
Professional team
We have a professional team that is familiar with product performance, can understand customer needs in a timely manner, and can fully demonstrate the advantages of our products. We also have dedicated after-sales service personnel to ensure a 24-hour response to user requests and to provide practical solutions.
Our Certificates
Our water meters are certified to meet national and international standards, including ISO 9001, ISO 4064, GBT 778, MID, and CE, ensuring reliable performance and global market acceptance.
Robust Construction
The Woltman Bulk Water Meter is built to withstand the rigors of industrial and municipal environments. Its robust construction ensures longevity and performance even in challenging conditions.
High Flow Capacity
With an impressive flow capacity, the Woltman meter is well-suited for monitoring and managing bulk water flow in pipelines and distribution networks. It seamlessly handles substantial volumes, making it an ideal choice for applications with high water demand.
Accuracy in Measurement
Precision is paramount in bulk water monitoring. The Woltman meter incorporates advanced measurement technology, guaranteeing accurate readings that water utilities and industries can rely on for critical decision-making.
Ease of Installation and Maintenance
The meter’s design prioritizes user convenience, ensuring straightforward installation and maintenance procedures. This feature minimizes downtime and contributes to the overall efficiency of water distribution systems.
Application of Woltman Water Meters
This represents the core application area for Woltman water meters. Throughout the entire water supply network—from water plant outlets, main transmission mains, and District Metered Area (DMA) inlets, to the main water intakes of large residential communities and commercial complexes—Woltman water meters for municipal water supply are essential for trade settlement and water volume monitoring. They serve as critical data sources for water utilities conducting water balance analysis, leakage control, and production-sales difference management.
Factories and industrial parks are major water consumers, requiring precise measurement for production processes, cooling systems, fire protection systems, and more. Industrial water meters must be rugged and durable, capable of withstanding pressure fluctuations and continuous operation in industrial environments. Woltman water meters’ high-flow handling capacity and stability make them an ideal choice for this sector.
Irrigation systems for large farmlands, golf courses, and similar applications consume vast quantities of water, often concentrated during specific periods. Woltman water meters accurately record total irrigation water usage, providing a basis for water resource management and cost accounting.
Fire protection pipelines remain static or at low flow rates during normal operation but experience sudden, massive flow surges during fire emergencies. Woltman water meters withstand these extreme instantaneous flow impacts while accurately recording firefighting water consumption.
Woltman water meters are also commonly used for total water consumption measurement in large facilities such as airports, train stations, major hospitals, university campuses, and data centers.
Primary Components of a Woltman Water Meter
A typical Woltman water meter consists of the following main parts:
Meter Body
This is the external housing of the water meter, typically constructed from high-strength materials to withstand pipeline pressure and external environmental impacts. The most common materials are cast iron or ductile iron, treated with internal and external epoxy resin powder coating for corrosion resistance to ensure durability and compliance with drinking water hygiene standards. Consequently, cast iron Woltman water meters are the most prevalent type on the market.
For flanged Woltman water meters, the flange is an integral part of the meter body, facilitating connection to the piping system.
Measuring Unit / Element
This constitutes the core component of the water meter, typically designed as a removable, independent module. This design significantly simplifies maintenance and calibration tasks, allowing technicians to replace or repair the measuring unit without removing the entire meter from the pipeline, thereby minimizing water supply interruptions. The measuring unit includes:
Impeller / Turbine: The core component that senses water flow and rotates.
Flow Straightener: Located at the inlet to stabilize water flow and minimize turbulence’s impact on measurement accuracy.
Transmission System: Typically a magnetic coupling drive that contactlessly transmits the impeller’s rotation from the internal mechanism to the external counter.
Register / Indicator
Displays cumulative water consumption. It is sealed within an independent chamber, completely isolated from water flow to maintain clear readings.
Specification
|
Standard ISO 4064 Specification, Class B |
||||||||
|
Meter Size |
50 |
65 |
80 |
100 |
150 |
200 |
250 |
300 |
|
Overload Flow m3/h |
30 |
50 |
80 |
120 |
300 |
500 |
800 |
1200 |
|
Permanent Flow m3/h |
15 |
25 |
40 |
60 |
150 |
250 |
400 |
600 |
|
Transitional Flow m3/h |
3 |
5 |
8 |
12 |
30 |
50 |
80 |
120 |
|
Minimum Flow m3/h |
0.45 |
0.75 |
1.2 |
1.8 |
4.5 |
7.5 |
12 |
18 |
Lead Time
|
Quantity (pieces) |
1 - 500 |
501 - 1,000 |
1,001 - 2,000 |
> 2,000 |
|
Lead time (days) |
12 |
15 |
18 |
To be negotiated |
Packaging & Shipping
FAQ
As one of the leading vertical woltman water meter manufacturers and suppliers in China, we warmly welcome you to buy bulk high-grade vertical woltman water meter for sale here from our factory. All customized products are with high quality and competitive price.
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