1.Volumetric rotary piston water meter,
2.Precise measurement ,
3.measuring chamber and water separated,
Port: ningbo
Minimum Order Quantity: 500 Unit/Units
Supply Ability: 50000 Unit/Units per Month
Payment Terms: L/C,D/A,D/P,T/T
Contact SupplierPackaging Detail: cartons
Delivery Detail: one month
Use Volumetric and single jet water meters for domestic application |
Standards ISO 4064 |
Features |
1.Volumetric rotary piston water meter |
2.Precise measurement ,measuring chamber and water separated, wide clearances |
3. High-quality materials, stable and reliable performance |
4.Particularly for pipelilne network with high-quality water |
5.Backward flow avoidable |
Meter size | Qs | Qp | Qt | Qmin | |||||
Diámetro nominal | Class | Overload Flow rate | Nominal Flow rate | Transitional Flor rate | Minimum Flow rate | Minimum register capacity | Maximum register capacity | ||
Dia | |||||||||
DN | m³/h | L/h | m³ | ||||||
(mm) | |||||||||
15 | C | 3 | 1.5 | 22.5 | 15 | 0.00005 | 9999 | ||
D | 17.2 | 11.2 | |||||||
20 | C | 5 | 2.5 | 37.5 | 25 | 0.00005 | 9999 | ||
D | 28.7 | 18.7 | |||||||
Accuracy between Qmin and Qt ±5% Accuracy between Qt and Qs ±2% | |||||||||
Dimensions and weight | |||||||||
Meter size | Length | Width | Height | Couplings | Weight | ||||
DN | mm | mm | |||||||
(mm) | |||||||||
15 | 115/165 | 91/95 | 91/115 | G³/4" | 0.95/1.45 | ||||
20 | 130/190 | 96/110 | 96/121 | G1" | 1.15/1.8 | ||||
Working codition | |||||||||
working temperature for cold water +0.1°C~+35°C | |||||||||
working temperature for hot water +0.1°C~+90°C | |||||||||
Working pressure ≤1.0MPa |