Liquid Turbine Flow Meter Series
Description
The liquid turbine flow meter in the series LWGY are specially designed for usage in water, diesel, gasoline and other fluid measurement and control systems. They operate according to the turbine principle, i.e. the speed of an impeller turning in the fluid flow is measured and converted into pulse or 4-20mA signals
Technical Data Selling Points
- Output: Pulse / 4-20mA Ø Certificate of CE & ISO 9001: 2008
- Accuracy:±1.0 of Rate / ±0.5% of Rate Ø OEM & ODM services
- Operating Temp.: - 20...+60°C Ø Enough stock with short delivery time
- Fluid Temp.: - 20...+150°C Ø Quality product with competitive price
- Housing Material: SS304 / SS316 Ø Fast response services
- Rotor Material: 2Cr13 / CD4MCu Ø Guarantee time is 24 months.
- Bearing Material: Tungsten Carbide
Flow Range
Diameter (mm) | Standard Range (m3/h) | Extended Range (m3/h) |
| 4 | 0.04-0.25 | 0.04-0.4 |
| 5 | 0.1-0.6 | 0.06-0.6 |
| 10 | 0.2-1.2 | 0.15-1.5 |
| 15 | 0.6-6 | 0.4-8 |
| 20 | 0.8-8 | 0.45-9 |
| 25 | 1-10 | 0.5-10 |
| 32 | 1.5-15 | 0.8-15 |
| 40 | 2-20 | 1-20 |
| 50 | 4-40 | 2-40 |
| 65 | 7-70 | 4-70 |
| 80 | 10-100 | 5-100 |
| 100 | 20-200 | 10-200 |
| 125 | 25-250 | 13-250 |
| 150 | 30-300 | 15-300 |
| 200 | 80-800 | 40-800 |
Converter Display
Dimension
1.0 Thread connection:
Diameter (mm) | L (mm) | G Thread Criteria |
| 4 | 270 | G 1/2" |
| 6 | 270 | G 1/2" |
| 10 | 390 | G 1/2" |
| 15 | 75 | G 1" |
| 20 | 80 | G 1" |
| 25 | 100 | G 1-1/4" |
| 32 | 140 | G 2" |
| 40 | 140 | G 2" |
| 50 | 150 | G 2-1/2" |
2.0 Flange connection
Notice: The standard flange is DIN PN16, and ANSI and JIS flange is available on request.
| Diameter | L | B Flange Diameter | PCD Blot Circle Diameter | Bolt Hole Quantity | |
| mm | Inch | mm | mm | mm | |
| 15 | 1/2" | 75 | 95 | 60 | 4 |
| 20 | 3/4" | 80 | 105 | 70 | 4 |
| 25 | 1" | 100 | 115 | 79 | 4 |
| 32 | 1-1/4" | 140 | 140 | 89 | 4 |
| 40 | 1-1/2" | 140 | 150 | 99 | 4 |
| 50 | 2" | 150 | 165 | 121 | 4 |
| 65 | 2-1/2" | 170 | 185 | 140 | 4 |
| 80 | 3" | 200 | 200 | 152 | 4 |
| 100 | 4" | 220 | 220 | 191 | 8 |
| 125 | 5" | 250 | 250 | 216 | 8 |
| 150 | 6" | 300 | 285 | 241 | 8 |
| 200 | 8" | 360 | 340 | 298 | 8 |
Notice: The above dimension is for DIN PN16 flange
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