Счетчик холодной воды с предоплатой
- Категория: Flow Meters >>>
- Поставщик: Hunan,Changde,Water,Meter,Manufacture,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 43.40 $* | 45.22 $* |
| Aug-18-2025 | 42.16 $* | 44.17 $* |
| Jul-18-2025 | 36.48 $* | 38.52 $* |
| Jun-18-2025 | 42.12 $* | 44.12 $* |
| May-18-2025 | 36.96 $* | 38.78 $* |
| Apr-18-2025 | 41.46 $* | 43.94 $* |
| Mar-18-2025 | 41.20 $* | 43.20 $* |
| Feb-18-2025 | 40.11 $* | 42.86 $* |
| Jan-18-2025 | 40.22 $* | 42.39 $* |
Характеристики
STS prepaid cold water meter
Product Description
Special Features
Name: | STS prepaid cold water meter |
Material: | Brass + plastic |
Certificate | ISO4064 ISO9001:2008 |
warranty | 1 year |
Installation | Vertical |
Water temperature | 30℃ |
Working pressure | 1MPa |
Normal Size | 15mm~25mm |
Product Dimension
Size | DN15 1/2” | DN20 3/4” | DN25 1” |
Length (L) | 165/190 | 190 | 225/260 |
Width (W) | 99 | 99 | 103 |
Height (H) | 104 | 106 | 114 |
Thread | G3/4B | G1B | G1-1/4B |
Technical Data
Main Technical Date
Size | DN15mm 1/2” | DN20mm 3/4” | DN25mm 1” | |
Overload flow rate Q4 | 3.13 | 5 | 7.87 | |
Permanent l flow rate Q3 | 2.5 | 4 | 6.3 | |
Transitional flow rate Q2 | 0.04 | 0.064 | 0.1 | |
Minimum flow rate Q1 | 0.025 | 0.04 | 0.063 | |
Ratio ”R” Q3/Q1 | 100 | 100 | 100 | |
Maximum working pressure | 16Bar | 16Bar | 16Bar | |
Maximum pressure loss | 0.6Bar | 0.6Bar | 0.6Bar | |
Maximum reading | 99999 | 99999 | 99999 | |
Max temperature | 50℃ | 50℃ | 50℃ | |
Error | Q1 Q Q2 | 5% | 5% | 5% |
| Q2 Q Q4 | 2% | 2% | 2% |
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