| Customization: | Available |
|---|---|
| Install: | Horizontal |
| Medium Temperature: | Cold Water |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Single-jet, Dry-dial, Magnetic drive, Anti-magnetic Protection
Available for cold water (50°C) and hot water (90°C)
Sizes: DN15mm-DN25mm (½" -1").
Body material: Brass
Accuracy: ISO 4064 Class C/ R160
MAIN TECHNICAL DATA According to ISO4064 (GB/T778.1-1996) Standard
| Size | Class | Qs Overload flow |
Qp Nominal flow |
Qt Transitional flow |
Qmin Min flow |
Min reading | Max reading | |
| DN(mm) | Inch | m³/h | L/h | m³ | ||||
| 15 | 1/2" | C | 3 | 1.5 | 22.5 | 15 | 0.0001 | 99999 |
| 20 | 3/4" | C | 5 | 2.5 | 37.5 | 25 | 0.0001 | 99999 |
| 25 | 1" | C | 7 | 3.5 | 52.5 | 35 | 0.0001 | 99999 |
MAIN TECHNICAL DATA According to ISO4064 (GB/T778.1-2007) Standard
| DN SIZE |
Mm Inch |
15 1/2" |
20 3/4" |
25 1" |
| Q4(m³/h) | 3.125 | 5 | 7.875 | |
| Q3(m³/h) | 2.5 | 4 | 6.3 | |
| R160 | Q2(L/h) | 25 | 40 | 63 |
| Q1(L/h) | 15.625 | 25 | 39.375 | |
| Min reading(m³) | 0.0001 | 0.0001 | 0.0001 | |
| Max reading(m³) | 99999 | 99999 | 99999 | |
| Max pressure(MAP) | 16 | 16 | 16 | |
| Max loss(ΔP) | 63 | 63 | 63 | |
| Max temperature | T50 | T50 | T50 | |
At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary
At high zone is ±2% from transitional flow rate (qt) to overload flow rate (qs)
DIMENSIONS AND WEIGHT
| Meter size | L | W | H | Connecting Thread | Weight |
| Dia | Length | Width | Height | D | Kg |
| DN | |||||
| (mm) | mm | ||||
| 15 | 110 | 77 | 80 | G 3/4B | 0.57 |
| 20 | 130 | 77 | 80 | G 1B | 0.67 |
| 25 | 160 | 77 | 85 | G1 1/4B | 0.91 |
WORKING CONDITION
Water temperature:≤50ºC for cold water meter
Water temperature:≤90ºC for hot water meter
Working pressure:≤1.6Mpa
){kind=link}