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AMR Compatible Multi Jet Class B Water Meter
Specifications
| Material | Cast Iron |
| Usage | Industrial |
| Automatic Grade | Manual |
| Water Temperture | <-45oc |
| Water Pressure | <-1 Mpa |
| Pressure Lose | <0.1 Pa |
| Maximum Pressure | -16 Bar |
Features :
- Dry-dial, magnetic drive, protected against external magnetic tampering;
- Vacuum sealed register, frost resistant, keeps clear reading for long time
- Brass body, cast body or plastic body, optional;
- Internal or external adjusting device, optional;
- The meters conform to IS0-4064 Standard Class B;
Accuracy :
- From minium flow rate (Qmin) Inclusive to transitional flow rate (Qt),
- Exclusive +- 5% From transitional flow rate (Qt) Inclusive to Maximum flow rate (Qmax),
- Exclusive +- 2%
Head Loss Curve
Dimension Curve
Error Curve
Technical Details
| Type | Size (mm) | Length (mm) L | Length inculding Nut Nipple (MM) | Width (mm) W | Height (mm)H | Conneting Thread D |
| Multi jet Class B King | 15 | 165 | 250 | 97 | 109 | G ¾ B |
| 20 | 190 | 290 | 98 | 110 | G 1 B | |
| 25 | 260 | 380 | 104 | 117 | G ¼ B | |
| 40 | 300 | 430 | 125 | 148 | G 2 B | |
| 50 | 330 | 470 | 125 | 148 | G 2 ½ B |
Performance Data
| Nominal Size DN (MM) | Minimum Reading Quantity In liters | Hydro Static Test | Maximum Flow Rate Qmax-Lts/hr.) | Terminal flow rate qn-Lts,/ hr | Transitional Flow rate Qn-lts/ hr | Minimum starting Flow Qmin-lts/ hr |
| 15 | 0.1 | 2.0 Mpa | 3000 | 1500 | 120 | 30 |
| 20 | 0.1 | 2.0 Mpa | 5000 | 2500 | 200 | 50 |
| 25 | 0.1 | 2.0 Mpa | 7000 | 3500 | 280 | 70 |
| 40 | 0.1 | 2.0 Mpa | 20000 | 10000 | 800 | 200 |
| 50 | 0.1 | 2.0 Mpa | 30000 | 15000 | 1200 | 300 |
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