Features:
- 1) Dry-dial, magnetic drive, protected against external magnetic tampering;
- 2) Vacuum sealed register, frost resistant, keeps clear reading for long time
- 3) Brass body, cast body or plastic body, optional;
- 4) Internal or external adjusting device, optional;
- 5) Conform to, IS: 779:1994,ISO: 4064 Class-B standard
Accuracy:
- 1) From minium flow rate (Qmin) Inclusive to transitional flow rate (Qt),
- 2) Exclusive +- 5% From transitional flow rate (Qt) Inclusive to Maximum flow rate (Qmax),
- 3) Exclusive +- 2%
Working Conditions:
- 1) Water Temperature <=45 Degree Celsius
- 2) Water Pressure <= 1MPa
- 3) Maximum Pressure -16 Bar
Head Loss Curve:
Main Techincal Data:
| Type | Size (mm) | Length (mm) L | Length including Nut Nipple (MM) | Width (mm) W | Height (mm)H | Connecting Thread D |
| Multi jet Class B Pulse Output | 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 |
Dimension Curve:
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 |