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HWSY‑xxD (DN15‑DN20)
YUANKY
America, Europe, Britain, Australia, Southeast Asia, Philippines, I, Africa, French, Arabic, German
Product Features
YUANKY single jet semi liquid sealed type water meter features small and light structure, its semi‑liquid sealed dial register maintains clear reading for a long time, brass body supports painted or nickel coated treatment with high accuracy performance, the meters conform to ISO4064 Standard Class C / R160, it is designed for cold water with temperature ≤30℃, working pressure ≤1.6MPa(16bar) and ΔP≤0.1MPa, it achieves accuracy of ±5% from minimum flow‑rate to transitional flow‑rate, and ±2% from transitional flow‑rate to overload flow‑rate.
Technical parameters
| 15 | 20 | ||
|---|---|---|---|
| (DN)[mm] | 15 | 20 | |
| Size [inch] | 1/2" | 3/4" | |
| (Q4)[m³/h] | 3.125 | 5 | |
| (Q3)[m³/h] | 2.5 | 4 | |
| R80 | (Q2)[l/h] | 50 | 80 |
| (Q1)[l/h] | 31.25 | 50 | |
| R100 | (Q2)[l/h] | 40 | 64 |
| (Q1)[l/h] | 25 | 40 | |
| R125 | (Q2)[l/h] | 32 | 51.2 |
| (Q1)[l/h] | 20 | 32 | |
| R160 | (Q2)[l/h] | 25 | 40 |
| (Q1)[l/h] | 15.62 | 25 | |
| Indicating range [m³] | 99 999 | 99 999 | |
| Resolution of the indicating device [m³] | 0.00005 or 0.00002 | 0.00005 or 0.00002 | |
| Temperature class | T30 and T50 | T30 and T50 | |
| Water pressure classes | MAP 16 | MAP 16 | |
| Pressure‑loss classes | △p63 | △p63 | |
| Orientation limitation | U0D0 | U0D0 |
Go East, Go West, Go YUANKY is Best!
