| After-sales Service: | Guarantee,Replacement |
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| Warranty: | 1 Year |
| Install: | Horizontal |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier DN15 Prepaid IC card type water meter brass flowmeter
1. Main features:
*Prepaid function: users buy water before use, non-payment shut off valve and no water.
*One-card function: one card to realize the control and use of water, electricity, gas and other smart meters.
2.Display synchronization function:
The liquid crystal display and the mechanical part display synchronization, even if the circuit has a fault liquid crystal can not display, also can refer to the mechanical display.
3.Warning and alarm function:
Battery under voltage, insufficient available water consumption, strong magnetic interference and other fault information, will be prompted on the LCD alarm.
4.Data feedback function:
*every time the user buys water and swipes the card, it will bring the relevant information back to the management system, so that the management party can know the water situation.
**Valve self-maintenance function: the valve rotates regularly to remove the valve scale in time to ensure the flexibility of the valve.
5.Prevent water hoarding function:
*The software can set a flexible recharge limit to prevent users from hoarding water.
*Prevent dripping function:cooperate with base table, realize prevent dripping function.
*Water inspection function: you can query the users who have not purchased water for a long time or whose water consumption is abnormally low, and check the abnormal users.
| Project | Technical parameters | ||
| Diameter(DN) | 15 | 20 | 25 |
| Q1 (m3/h) | 0.025 | 0.04 | 0.063 |
| Q2(m3/h) | 0.04 | 0.064 | 0.1008 |
| Q3 (m3/h) | 2.5 | 4.0 | 6.3 |
| Size(mm) (L×W×H) |
165x85×115 | 195×85×115 | 225×85×115 |
| Connect thread | G3/4 B | G1 B | G11/4B |
| Max.flow reading (m3) | 999999.99 | ||
| Accuracy Rating | Class 2 | ||
| Pressure loss | ≤0.063MPa | ||
| Work pressure | ≤1MPa | ||
| Service condition | 0.1ºC~30ºC | ||
| Relative humidity | <85% | ||
| Battery type and voltage | lithium battery 3.0V/3.6V | ||
| Battery work time | ≥6+1years | ||
| Installation mode | Horizontal installation | ||
| Displays the number of digits | 8 | ||
| Waterproof grade | IP68 (Note: Can not be placed in water or water-like environment for a long time) | ||
| Diameter(DN) | Length(mm) | Width (mm) | Height(mm) | Diameter(DN) |
| 15 | 165 | 90 | 110 | G3/4B |
| 20 | 195 | 90 | 110 | G1B |
| 25 | 225 | 90 | 110 | G5/4B |
1. who are we?
We are based in Hebei, China, start from 2014,sell to Oceania(20.00%),Mid East(20.00%),Northern Europe(20.00%),North America(10.00%),Eastern Europe(10.00%),Africa(10.00%),Southern Europe(10.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
water meter,wirless water meter,smart water meter,Remote Reading water meter,Wireless Valve Controlled Water meter
4. why should you buy from us not from other suppliers?
Hebei Daocheng is registered capital 56 million yuan, Mainly engaged in the development and sales of various intelligent water, electricity, gas, heat and water resources control systems. The main products are wirless Valve Controlled smart water meter .
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish.
Suppliers with verified business licenses
Audited Supplier 
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