Irrigation Water Meter
Use:Flow measuring instrument for measuring the total volume of water flowing through the pipeline.
Supplied conditions:
▶Size:DN50~DN600
▶Material:Cast iron shell
▶Temperature grade:T30,T50,T90
▶Pressure class:MAP16,MAP10
▶Pressure loss:△P63
Installation method:
1.Horizontal installation.
2.Additional water filter is required.
3.The water inlet/outlet of the water meter needs straight pipe section U10/D5.
Characteristics:
1.Smalltransmission resistance,large flow capacity,anti blocking and strong anti pollution ability.
2.Horizontal rotor,dry,magnetic coupling drive.
3.The counter adopts vacuum sealing,anti condensation and atomization,and can keep the reading clear for a long time.
4.Removable structure is adopted for easy installation and maintenance
5.The measuring mechanism has strong universality.
6.According to customers'needs,remote transmission and transmission device(double reed/hall transmission)can be provided.
Technical parameter:
| DN (mm) | Flow range | Metering grade | Maximum flow Q4 | Common flow Q3 | Boundary flow Q2 | Minimum flow Q1 | Minimum reading | Maximum reading |
| Q3/Q1 | m3/h | m³ | ||||||
| LXXG-50 | 2” | R20 (R25) | 25 | 31.25 | 5 | 1.25 | 0.002 | 999, 999 |
| LXXG-65 | 2/2" | 40 | 50 | 8 | 2 | 0.002 | 999, 999 | |
| LXXG-80 | 3” | 63 | 78.75 | 12.6 | 3.15 | 0.002 | 999, 999 | |
| LXXG-100 | 4” | 100 | 125 | 20 | 5 | 0.002 | 999, 999 | |
| LXXG-125 | 5” | 160 | 200 | 32 | 8 | 0.002 | 999, 999 | |
| LXXG-150 | 6” | 250 | 312.5 | 50 | 12.5 | 0.002 | 999, 999 | |
| LXXG-200 | 8” | 400 | 500 | 80 | 20 | 0.002 | 999, 999 | |
| LXXG-250 | 10” | 630 | 787.5 | 126 | 31.5 | 0.02 | 9, 999, 999 | |
Overall dimension and weight:
| Model | DN | Length | Height | Connection flange | ||
| mm | Flange outer diameter φD1 | Number of connecting bolts D2 | Number of connecting bolts | |||
| LXXG-50 | 2” | 200 | 253 | 165 | 125 | 4*M16 |
| LXXG-65 | 2V2" | 200 | 268 | 185 | 145 | 4*M16 |
| LXXG-80 | 3” | 225 | 284 | 200 | 160 | 8*M16 |
| LXXG-100 | 4” | 250 | 295 | 220 | 180 | 8*M16 |
| LXXG-125 | 5” | 250 | 310 | 250 | 210 | 8*M16 |
| LXXG-150 | 6” | 300 | 339 | 285 | 240 | 8*M20 |
| LXXG-200 | 8” | 350 | 382 | 340 | 295 | 8*M20(1.0MPa) 12*M20(1.0MPa) |
| LXXG-250 | 10” | 450 | 438 | 395 405 |
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12*M20(1.0MPa) 12*M24(1.0MPa) |
A.The maximum allowable error of a low area(Q1≤Q<Q2)is±5%
B.When the water temperature is≤30℃,the maximum allowable error in the high area(Q2≤Q≤Q4)is±2% When the water temperature is>30℃,the maximum allowable error in the high area(Q2≤Q≤Q4)is±3%
Hot Tags: Irrigation Water Meter
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Contact Info
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Address
No. 112, Jiefang Road, Lixia District, Jinan City, Shandong Province, China
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