OEM Water Meter/Water Flow Meter
Negotiable /Piece
Min.Order:100 Pieces
Xian Qin Wei Instrument Factory
OEM Water Meter/Water Flow Meter
Description
Water meter,built-in non return valve, which can effectively reduce the loss caused by the dripping to the water supply enterprise, at the same time can eliminate the phenomenon of water meter rotation to the users.
Application
Measuring the volume of portable water that through the pipeline.
Features & strength
1) Housing material: brass/plastic/iron
2) Suitable for measuring the total quantity of cold potable water for residential usage
3) Completely plastic shell, solid and robust design, long service guaranteed
Working Conditions(Operation Standard)
Water temperature: 0.1℃~30℃
Water pressure: ≤ 1.0 Mpa
Pressure loss: ≤0.063Mpa (under the normal flow)
Maximum Permissible Error
1. in the lower zone from qmin inclusive up to but excluding qt is ±5%;
2. in the upper zone from qt inclusive up to and including qs is ±2%
Reference
DN | Accuracy | Max flow | Normal flow | Transitional flow | Min flow |
mm | class | m³/h | |||
15 | B | 3.125 | 2.500 | 0.050 | 0.031 |
20 | B | 5.000 | 4.000 | 0.080 | 0.050 |
25 | B | 7.875 | 6.300 | 0.126 | 0.079 |
32 | B | 12.500 | 10.000 | 0.200 | 0.125 |
40 | B | 20.000 | 16.000 | 0.320 | 0.200 |
Why choose us ?-----Xian Qin Wei Instrument Factory
1) Advance Equipment and Professional Technology: we are committed to offer the good quality gauges with advance equipment and professional technology for all over the world customers.
2) Best After-sales Service : Our company provide best after-sale service all the time , for our goal is a long trade cooperation term.
3) Serious Inspection Procedure with Excellent Quality: Our Flow meter all are 100% inspection , we also have passed ISO9001 and UL certificated.
4) Quickly Delivery: Our company provides in-time delivery with , always satisfy customers needs.
5)Convenient Purchase and save cost:Qin wei is a direct exporter and skillful manufacturer, so it's convenient for you to purchase , We can provide our high quality products with reasonable price.
Other products we supply
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