Combination Water Meter

Bulk water meter
Combination Water Meter
Combination Water Meter Combination Water Meter Combination Water Meter Combination Water Meter
Request a Quote

At Langhua, our extensive experience in the water meter industry is reflected in our combination water meters, commonly known in the sector as compound water meters. These meters combine two different sizes, making them adaptable to a variety of water flow situations. They're designed to accurately measure water usage in both small and large pipelines, making them a reliable choice for places where water use fluctuates.

Applications

Combination water meters are used in situations with non-continuous, high-volume water supply. They are perfect for environments where water use varies significantly, experiencing frequent peaks and troughs in consumption.

Specifications
Nominal diameter Overload flowrate Q4 Permanent flowrate Q3 Q3/Q1 Q2/Q1 Transitional flowrate Q2 Minimal flowrate Q1 Resolution of reading Maximum reading
P type M type
m³/h m³
50 31.25 25 800 1.6 0.05 0.03 0.00005 99,999+ 999,999 99,999+ 999,999
80 78.8 63 1250 1.6 0.08 0.05 99,999+ 9,999,999
4 0.2
100 125 100 1.6 0.13 0.08
4 0.32
150 312.5 250 1.6 0.32 0.2
4 0.8
200 500 400 1.6 0.5 0.3
4 1.3
Dimensions
Dimensions
Nominal diameter Length L Width B Height H Connecting flange GB/T17241.6-1998
mm mm External diameter of flange D1 Bolt circle diameter D2 Connection bolt n-M
50 300 - - 213 165 125 4-M16
80 370 310 279 200 160 8-M16
100 370 330 289 220 180 8-M16
150 500 445 319 285 240 8-M20
200 550 516 383 340 295 8-M20
Features
  • Broad measurement scope: Ranging from the minimum flow of the bypass small diameter meter to the common flow of the large diameter main meter, achieving a range ratio of 1250 to 3000.
  • Innovative design: The meters feature a novel structure where the mechanism and flow conversion control valves are insertable and detachable, simplifying maintenance and cleaning.
Related Products
Other Products
Why Us

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 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 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 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.

View More