KM06-02
WPH horizontal woltman water meter, dry-dial magnetic transmission structure, cleary display, small pressure loss, wide measure,anti-pry protection cover.
 
            
           
 
          Description

1. Feature
● Large flow capacity and small pressure lose.
● Anti-pollution, Built-in stainless steel strainer can save the installation cost. The measuring mechanism can be removable from the body for checking maintaining and replacing.
● Selected high-quality materials for steady and reliable characteristics.
● Vacuum sealed register ensures the dial kept from fog and keep reading clear in long-term service.
2. Main Technical Data
Water meter temperature grade: T30,T50,T70,T90
Pressure grade: MAP10
Pressure loss grade: △P63
Upstream disturbance grade: U10
Downstream disturbance grade: D5
3. Head Loss Curve
4. Installation Dimension
| Diameter mm | L | D | D1 | H | Connection flange | 
| mm | Dxn | ||||
| 40 | 200 | 150 | 
 | 206 | 4XΦ19 | 
| 50 | 200 | 165 | 125 | 210 | 4XΦ19 | 
| 65 | 200 | 185 | 145 | 218 | 4XΦ19 | 
| 80 | 225 | 200 | 160 | 280 | 4/8XΦ19 | 
| 100 | 250 | 220 | 180 | 290 | 8XΦ19 | 
| 125 | 250 | 250 | 
 | 310 | 8XΦ19 | 
| 150 | 300 | 285 | 240 | 320 | 8XΦ23 | 
| 200 | 350 | 340 | 295 | 364 | 8/12XΦ23 | 
5. Flow condition
| DN(mm) | Flow range | Maximum flow Q4 | Common flow Q3 | Boundary flow Q2 | Minimum flow Q1 | Minimum reading | Maximum reading | 
| Q3/Q1 | m²/h | m3 | |||||
| 40 | 80 | 50 | 40 | 0.8 | 0.5 | 0.001 | 999,999 | 
| 50 | 80 | 50 | 40 | 0.8 | 0.5 | 0.001 | 999,999 | 
| 65 | 80 | 78.75 | 63 | 1.4 | 0.79 | 0.001 | 999,999 | 
| 80 | 80 | 125 | 100 | 2.0 | 1.25 | 0.001 | 999,999 | 
| 100 | 80 | 200 | 160 | 3.2 | 2.0 | 0.001 | 999,999 | 
| 150 | 80 | 500 | 400 | 8.0 | 5.0 | 0.001 | 9,999,999 | 
| 200 | 80 | 800 | 630 | 12.6 | 7.88 | 0.001 | 9,999,999 | 
| 250 | 80 | 1260 | 1008 | 20.16 | 12.6 | 0.02 | 9,999,999 | 
| 300 | 80 | 2000 | 1600 | 32 | 20 | 0.02 | 9,999,999 | 
| 350 | 80 | 2800 | 2240 | 44.18 | 28 | 0.2 | 999,999,999 | 
| 400 | 80 | 3200 | 2560 | 51.2 | 32 | 0.2 | 999,999,999 | 
| 450 | 80 | 3200 | 2560 | 51.2 | 32 | 0.2 | 999,999,999 | 
| 500 | 80 | 5000 | 4000 | 80 | 50 | 0.2 | 999,999,999 | 
| 600 | 80 | 8000 | 6400 | 128 | 80 | 0.2 | 999,999,999 | 
 
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