Rotary Type Cast Iron Water Meter
Feature:
1. Simple structure, convenient to repair,low cost
2. Lasting durable, low water quality requirements.
3. Easy to adjust the error. Sensitivity is better.
4. Straight pipe requirements are lower.
Multi jet cast iron water meter is the most common water meter. Its shell is made of cast iron, which is widely used and cheap.Usually for residents in residential areas;Properties for sale;Shopping mall;Schools, restaurants, etc.
Key Features
Proven multi-jet flow meter design
Vacuum sealed register, frost resistant
Easy to read dial with large digits
Magnetic drive eliminates leak point
Low-flow indicator
Remote transmission device can be added upon request
Reed Switch, Hall and Weagand can be supplied according to requirement
Pulse output switch available
Optional Features：Provide pulse output,rs485 modbus,wired remote,pulse splitter,pulse read display.
Specifications
Sizes：DN15~DN300
Materials：Cast iron，also we could offer Brass/SS304/SS316/SS316L/plastic
Accuracy: R=80 ; 100; 125; 160;
Water pressure less than 1Mpa
Cold water temperature less than 30
Hot water temperature less than 90
Parameters
Qm=Minimum flow，Qt=Transitional flow，Qp=Permanent flow，Qs=Overload flow，R=Qp/Qm| Parameters | ||||||||
| DN (mm) | Qp/Qm | Qs | Qp | Qt | Qm | Starting flow | Mini reading | Max reading |
| M3/h | L/h | M3 | ||||||
| 15 | 80 | 3.125 | 2.5 | 50 | 31.25 | 6 | 0.0005 | 9999 |
| 20 | 80 | 5 | 4 | 80 | 50 | 10 | 0.0005 | 9999 |
| 25 | 80 | 7.875 | 6.3 | 126 | 78.75 | 12 | 0.0005 | 9999 |
| 32 | 80 | 12.5 | 10 | 200 | 125 | 14 | 0.0005 | 9999 |
| 40 | 80 | 20 | 16 | 320 | 200 | 40 | 0.00005 | 99999 |
| Size and Weight | |||||
| DN(mm) | Length | Width | Height | Thread | Weight |
| L | B | H | D | ||
| mm | kg | ||||
| 15 | 165 | 98 | 104 | G3/4B | 1.5 |
| 20 | 195 | 98 | 106 | G1B | 1.7 |
| 25 | 225 | 104 | 120 | G 1 3/4 B | 2.6 |
| 32 | 230 | 104 | 120 | G 1 3/2 B | 2.8 |
| 40 | 245 | 125 | 155 | G2B | 4.1 |
Inquiry
Please Feel free to give your inquiry in the form below.we will reply you in 24 hours.
