Specifications This range of water meter is used to measure the total quantity of cold(hot) potable water which consumed in household
Specifications single-jet dry type water meter / brass water meter / Dry type single-jet hot water meter 1, Single jet brass water meter 2, Dry type, antimangnetic 3, Cold water meter,hot water meter for option Description This range of water meter is used to measure the total quantity of cold(hot) potable water which consumed in household or a resident unit, passing through the pipeline. Feature• Dry-dial, magnetic drive, Resistance to exterior magnet interference •Single-jet •Selected high quality materials for steady&reliable characteristic •Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service •Measuring accuracy conform to ISO 4064 class B Standard•Inner or outer adjusting device for option •Inner or outer adjusting device for option •Small in size and light in weight MAIN TECHNICAL DATA
Meter sizeDia DN (mm) | Class | Qs Overload Flow | Qp Nominal Flow | Qt Transitional Flow | Qmin Min Flow | Min Reading Lectura | Max Reading Lectura |
m3/h | 1/h | m3 |
13 | A | 3 | 1.5 | 150 | 60 | 0.0001 | 99999 |
B | 120 | 30 |
20 | A | 5 | 2.5 | 250 | 100 | 0.0001 | 99999 |
B | 200 | 50 |
25 | A | 7 | 3.5 | 350 | 140 | 0.0001 | 99999 |
B | 280 | 70 |
INDICATING ERROR At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundaryAt high zone is ±2% from transitional flow rate (qt) to DIMENSIONS AND WEIGHT
Meter sizeDia DN (mm) | Llength | BWidth | HHeight | Connecting ThreadD | Weightkg |
mm |
13 | 110 | 80 | 80 | G3/4"B | 0.7 |
20 | 130 | 80 | 80 | G1"B | 0.95 |
25 | 160 | 80 | 93 | G13/4"B | 1.4 |
Working condition Water temperature:≤50°C for cold water meter Welcome to visit our factory!
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