Our mechanical water meters are specifically designed to measure the amount of water consumed by residential, commercial, and industrial customers. These meters are more than just measuring devices; they're tools for detecting leaks and unusual usage patterns, which can help identify and address issues within a building or portfolio of buildings.
In the water meter market, we're known for our proven reliable products. With over 57 years of experience in meters and flow measurement technologies, we offer a level of consistency and service that keeps our customers coming back. Our deep professional knowledge helps us continuously innovate, incorporating new technology into mature water meter systems to provide convenient, smart commercial and industrial measurement solutions.
Small-diameter water meters (single jet & multi jet water meters): Typically for diameters between DN15 and DN50, these are ideal as residential water meters and small commercial water meter applications.
Large-diameter water meters (Woltman bulk water meters): Suitable for diameters larger than DN50, these meters are used in industrial water meters and for high flow water meter applications in large buildings or projects.
Small-diameter vs. large-diameter water meters:
Small-diameter water meters (single jet & multi jet water meters): Ideal for smaller flow ranges, they offer high precision in measuring and billing smaller water volumes.
Large-diameter water meters (Woltman bulk water meters): These meters measure and record larger ranges of water flow, suitable for large-scale usage, though they may have slightly less precision compared to smaller meters.
For dry type water meter models, horizontal installation is recommended to ensure accuracy. This setup, with magnetic coupling, is designed to maintain precision within the specified accuracy curve.
We offer a variety of technologies to meet diverse needs, including ultrasonic flow meters, single-jet and multi-jet flow meters, smart water meters, and M-BUS meters. We also provide solutions tailored to specific requirements, with options for extreme nominal sizes and custom versions.
Whether you're curious about the latest in smart water meter technology or need guidance on choosing the right meter for your needs, we're here to help. Contact Langhua for expert advice and information on our range of water meter solutions.
Since 1966, Lianyungang Water Meter Co., Ltd. has been an innovation in water meter technology. Based in Jiangsu Province, we're recognized as a high-tech enterprise for our innovative and reliable solutions. We combine decades of experience with a commitment to quality, making us a trusted choice for customers worldwide. Langhua is not just about water meters; it's about delivering efficient and accurate water management tools.
Company experience
58+
Established in 1966, Lianyungang Water Meter Co., Ltd. has been at the vanguard of the water meter industry for over 57 years. Our journey from a modest beginning to a nationally recognized high-tech enterprise in Jiangsu Province exemplifies our commitment to quality and customer satisfaction.
Annual output
3,000,000+
Thanks to our advanced manufacturing facility and advanced production lines, we can achieve an annual output of over 3 million water meters. This capacity reflects our excellent manufacturing capabilities and our ability to meet the growing demands of both national and international markets.
OEM Service
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.
Smart Water Meters
Renowned for our expertise since 1966, Langhua offers a comprehensive array of water meters. From the simplest residential meters to complex industrial solutions, our products embody innovation, durability, and accuracy, serving a diverse global market.
