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1/2 inch Plastic water meter Volumetric water meter

  • DN15-DN40
volumetric meter



Measuring the volume of cold portable water passing through the pipeline. Also suitable for pure water.

Operating Condition

· The Max.Admissible water pressure 1.6MPa.

· Resisting water temperature: 50℃.


· Low start-up flow rate.

· Volumetric rotary piston principle of measurement.

· LXHY-15~20 is no location limitation for installation. Accuracy is not to be affected wherever installed at a horizontal, vertical or inclined pipeline.

· Register is sealed with a special liquid to keep a clear reading in long term service.

· Mechanism use of high-quality material to ensure a stable characteristic.

· Accurate measurement with conformity to ISO 4064 class C.

· On request, the series can be equipped with a kind of remote transmission device.


·Features long service time and high accuracy

·Threaded connection mechanical digital water meter, with dry dial, suitable for high pressure environment of various pipelines, can choose whether to install pulse output

·Applicable scenarios: home/apartment/house/garden/malls/residence/municipality

Pulse Position

Magnet Position Liter/Pulse
*0.0001 1
*0.001 10



· Body material: Brass body / Plastic body.

· Size: Plastic body: DN15-20; Brass body: DN15-40.

· Different register can be choose:

Dial Picture Measure Unit

Measure Unit: CBM 8 Wheels

Four red, four white wheel. The minimum reading: 1L


Measure Unit: CBM 8 Wheels

Three red, five white wheel.

The minimum reading: 10L


Measure Unit:UK Gallon 8 Wheels

One red, seven white wheel

The minimum reading: 1 UK/Gallon


Measure Unit:UK Gallon 8 Wheels

All white wheel

The minimum reading: 10 UK Gallon


Measure Unit:US Gallon 8 Wheels

One red, three black, four white wheel The minimum reading: 1 US Gallon





Hydraulic Data And Dimensions

Nominal Size




DN20(3/4) DN25(1) DN32(1-1/4) DN40(1-1/2)

Q4  Error Limit ±2%

m³/h 3.125 5 7.875 12.5 20

Q3  Error Limit ±2%

m³/h 2.5 4.0 6.3 10 16

Q2  Error Limit ±2%


25 40 63 100 160

Q1  Error Limit ±5%

l/h 15.6 25 39.4 62.5 100


l 0.05 0.05 0.05 0.5 0.5


9999.9999 9999.9999 9999.9999 99999.999 99999.999


Mpa  1.6 1.6 1.6 1.6 1.6
Press Loss P AT Q 3  Mpa ≤0.063  ≤0.063  ≤0.063  ≤0.063 ≤0.063
L  mm  115 165 199 260 300
  mm   43 43 53 60 77


Without Connections

Kg 1.14 1.56 2.48 3.47 5.65

With Connections

Kg 0.97 1.3 2.05 2.75 4.7


Maximum Permissible Error




All meters will be guaranteed against defects in workmanship and materials for a period of one (1) year from the date of acceptance. Defective meters or parts discovered within this period shall be replaced without charge upon return to the SHMETERS.


Company Information


You need a good solution for water metering---Catering all your needs. 

As the China’s professional manufacturer and distributor since 2013, we have developed a comprehensive water meter range and a complete solution for the Commercial ,agriculture, Industrial and Domestic market on Mechanical type water meter and smart water meters. Moving with the changes in technology and precision metering has been the mission of the company since its genesis and we are adding metering that can support water sustainability using. Since 2017, we start the export smart water meters to the whole world, and hope more and more countries and region people can save the water with us together with the smart technology and system. Nowadays, SHMETERS have already become one the main important exporter for water flow meters in China. 
We will provide your product to your hand in timely manner and keep you informed of process with your order throughout the whole sales. From the strictly QC inspection, strictly cost control and five star quality services, we believe that you will own a more solution on water metering.



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