Due to the wide application of our products and our favorable market position, we strive to sell our Multi Jet Liquid Sealed Water Meter, Horizontal Volumetric Water Meter Plastic, Class C Water Meter to more countries and bring our high-quality products and services to every corner of the world. To build a happier, more united and extra professional workforce! We also offer you product sourcing and flight consolidation expert services.
Municipal Water Meters
LXGR is a hot type irrgation water meter, designed to measure the total volume of unidirectional water passing through large pipeline in sizes of 40mm to 300mm, such as tap water, well water, river water, as well as sewage, except corrosive water.
Features
* Magnetic drive, lower transmission resistance.
* Magnetic shield, for external magnetic field protection.
* Removable structure, easy maintenance.
* Sealed dry dial register ensures clear reading, long working life.
* The measuring mechanism can be removable from the body for checking, maintaining and replacing, and the body needn't be dismantled from the pipeline.
* Inter-exchangeable parts.
* High flow capacity, Low pressure loss, water impact resistance and anti-pollution.
* Can be equipped with reed switch (register can't rotate). Standard Compliance Technical data conforms to ISO 4064 Class A, R20, R25 standard
Working Conditions
Water temperature: ≤50ºC for cold water meter
Water temperature: ≤90ºC for hot water meter
Water pressure: ≤1MPa or 1.6MPa or 4.0 MPa optional (10bar or 16bar r 40 bar optional)
Installation requirements
*A horizontal position with the register face upwards is recommended.
*Pipeline must be flushed before installation.
*The meter should be constantly full of water during operation.
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). 
MAIN TECHNICAL DATA According to ISO4064 :2003 (Old Standard)
| Meter Size | Measuring | Max Flow | Nominal Flow | Transitional Flow | Min Flow | Min Reading | Max Reading | |
| mm | class | m³/h | m³ | |||||
| 40 | A | 20 | 10 | 1 | 0.4 | 0.0002 | 999999 | |
| 50 | A | 30 | 15 | 4.5 | 1.2 | 0.0002 | 999999 | |
| 65 | A | 50 | 25 | 7.5 | 2 | 0.0002 | 999999 | |
| 80 | A | 80 | 40 | 12 | 3.2 | 0.002 | 999999 | |
| 100 | A | 120 | 60 | 18 | 4.8 | 0.002 | 999999 | |
| 125 | A | 200 | 100 | 30 | 8 | 0.002 | 999999 | |
| 150 | A | 300 | 150 | 45 | 12 | 0.002 | 999999 | |
| 200 | A | 500 | 250 | 75 | 20 | 0.002 | 999999 | |
| 250 | A | 800 | 400 | 120 | 32 | 0.002 | 999999 | |
| 300 | A | 1200 | 600 | 180 | 48 | 0.02 | 9999999 | |
MAIN TECHNICAL DATA According to ISO4064:2005 (New Standard)
| Meter Size | Measuring | Q4 | Q3 | Q2 | Q1 | Min Reading | Max Reading |
| mm | R | m³/h | m³ | ||||
| 40 | 20 | 20 | 16 | 3.2 | 0.8 | 0.0002 | 999999 |
| 50 | 20 | 31.25 | 25 | 5 | 1.25 | 0.0002 | 999999 |
| 65 | 20 | 50 | 40 | 8 | 2 | 0.0002 | 999999 |
| 80 | 20 | 78.7 | 63 | 12.6 | 3.15 | 0.002 | 999999 |
| 100 | 20 | 125 | 100 | 20 | 5 | 0.002 | 999999 |
| 125 | 20 | 200 | 160 | 32 | 8 | 0.002 | 999999 |
| 150 | 20 | 312.5 | 250 | 50 | 12.5 | 0.002 | 999999 |
| 200 | 20 | 500 | 400 | 80 | 20 | 0.002 | 999999 |
| 250 | 20 | 787 | 630 | 126 | 31.5 | 0.002 | 999999 |
| 300 | 20 | 1250 | 1000 | 200 | 50 | 0.02 | 9999999 |
Dimensions and Weight
| Meter size | Length L | Width B | Height H | Connecting thread | Weight | ||
| mm | mm | D | Bolt circle Dia D1 | Conncting bolt | KG | ||
| 40 | 200 | 256 | 253 | 165 | 125 | 4xM16 | 12 |
| 50 | 200 | 256 | 253 | 165 | 125 | 4xM16 | 15 |
| 65 | 200 | 256 | 268 | 185 | 145 | 4xM16 | 15 |
| 80 | 225 | 276 | 284 | 200 | 160 | 8xM16 | 17.5 |
| 100 | 250 | 286 | 295 | 220 | 180 | 8xM16 | 20 |
| 125 | 250 | 301 | 310 | 250 | 210 | 8xM16 | 22 |
| 150 | 300 | 346 | 339 | 285 | 240 | 8xM20 | 33 |
| 200 | 350 | 373 | 382 | 340 | 295 | 8xM20 | 45 |
| 250 | 400 | 493 | 433 | 395 | 350 | 12xM20 | 94 |
| 300 | 450 | 516 | 483 | 445 | 400 | 12xM20 | 114 |
We are constantly searching for newer and better methods to continuously improve product quality and service levels. We operate with integrity and are committed to becoming a leader in the Woltman Type Detachable Dry Type Water Meter Lxlc50-600 industry. The company has set up a quick return production line to meet current market demand. Welcome new and outdated consumers to call us for that upcoming long term small business associations.
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