Persisting in 'High quality, Prompt Delivery, Competitive Price', we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for Wet Water Meter, Horizontal Piston Water Meter, Irrigation Water Meter. If you have the honor to do business with our company. You are sincerely welcome to visit our company to talk business face to face with each other and establish long-term co-operation with us!
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 |
Therefore, the performance and effects of our Runpaq Yf-E0000-15 Remote Electromagnetic Bulk Cold/Hot Water Flow Meter, Irrigation/Waste Water Meter with GPRS, DN10-3000 is not inferior to imported product. Really should any of these items be of interest to you, please let us know. Our company takes 'let customers get value-added service' as the guiding business philosophy of the company's development, and has the products of real value and complete varieties.
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