LXH Volumetric Rotary Piston Water Meter

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Product Specifications

Brand Name Ningbo Jiangbei Water Meter Factory  
Country of Origin China
Model LXH
Body Brass / Stainless Steel
Water Temperature
  • ≤ 50°C for cold water meter
  • ≤ 90°C for hot water meter
Nominal Pressure 10 bar / 16 bar


Product Details
LXH is a rotary piston water meter with the mechanical transmission and liquid-sealedregister, for residential application in sizes 15mm-25mm for cold water.

Product Features/Highlights

  • Ensures high sensitivity and accurate registration throughout a wide flow range.
  • Mechanical transmission movement with the maximum reliability; no influence from the external magnetic field.
  • Liquid-sealed register. The rollers are protected by a special liquid, encapsulated from water, ensures a clearing reading in any operating conditions.
  • Corrosion resistant body
  • Low starting flow rate
  • Suitable for any position installation
  • Internal on return valve to avoid the reserve flow rate Internal strainer


​Maximum Permissible Error

  • In the lower zone from Qmin(Q1) inclusive up to but excluding Qt (Q2) is ±5%.
  • In the upper zone from Qt(Q2) inclusive up to and including Qmax(Q4) is ±2%cold water meter.
  • In the upper zone from Qt(Q2) inclusive up to and including Qmax (Q4) is ±3% (hot water meter).


Company Profile

Ningbo Jiangbei Water Meter Factory is a well-known water meter manufacturer that has obtained the CE certificate. It is also one of the manufacturers with the higher measurement level (R160 water meters) in China to obtain the national manufacturing measurement licenses of the People’s Republic of China since the implementation of the ISO 4064:2005 (GB/T778-2007) water meter standard in China. Up to now, the measurement accuracy of various remote water meters is still better than that of peers. Learn more about Ningbo Jiangbei Water Meter Factory.

The product images shown may represent the range of product, or be for illustration purposes only and may not be an exact representation of the product.

Additional information


DN15, DN20, DN25

Body Material

Brass, Stainless Steel

Nominal Pressure

10bar, 16bar

Approval / Class

Class C, Class D, R160, R200


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