China Trading Wholesale Woltman Cold or Hot Water Meter, Find details about China Cold Water Meter, Water Meter from Trading Wholesale Woltman Cold or Hot Water Meter
Meter size Dia DN (mm) | Class | Nominal flow | Transitional Flow | Qmin Min Flow | Min Reading Lectura | Max Reading Lectura |
m3/h | m3 | |||||
50 | A | 15 | 4.5 | 1.2 | 0.01 | 999999.99 |
B | 3 | 0.45 | ||||
80 | A | 40 | 12 | 3.2 | 0.01 | |
B | 8 | 1.2 | ||||
100 | A | 60 | 18 | 4.8 | 0.01 | |
B | 12 | 1.8 | ||||
150 | A | 150 | 45 | 12 | 0.1 | 9999999.9 |
B | 30 | 4.5 | ||||
200 | A | 250 | 75 | 20 | 0.1 | |
B | 50 | 7.5 |
Meter size | L | D | D1 | H | Flange bolt | Weight | |
mm | dxn | ||||||
50 | 190 | Φ195 | Φ160 | Φ239 | M16*8 | 13 | |
80 | 225(250) | Φ195 | Φ160 | Φ239 | M16*8 | 17 | |
100 | 250 | Φ215 | Φ180 | Φ259 | M16*8 | 20 | |
200 | 300 | Φ280 | Φ240 | Φ300 | M25*8 | 33 | |
250 | 350 | Φ335 | Φ295 | Φ361 | M20*8 | 47 |