High accuracy drip type water flow meter Feature:1. Working pressure and condition are all conform to international standards.
2. Corrosion resistance and Anti-aging.
3. Environmental protection and long service life.
4. Magnetic drive, resistance to exterioor magnet interference.
5. Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service.
6. Measuring accurancy conform to ISO 4064 Class B standard.
7. Selected high quality & nontoxic plastic materials for steady, reliable characteristic and good looking.
Working condition:Water temperature: 0.1°C~40°C for cold water meter .
0.1°C~90°C for hot water meter.
Water pressure : ≤1.0Mpa or 1.6Mpa
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%;
Hot water meter ±3%
Technical data: Nominal size DN (mm) | Class of measurement | Maximum flow-rate Qmax(m3/h) | Nominal flow-rate Qn(m3/h) | Transitional flow-rate Qt(l/h) | Minimun flow-rate Qmin (l/h) |
15 | B | 3 | 1.5 | 120 | 30 |
20 | B | 5 | 2.5 | 200 | 50 |
25 | B | 7 | 3.5 | 280 | 70 |
32 | B | 12 | 6 | 480 | 120 |
40 | B | 20 | 10 | 800 | 200 |
50 | B | 30 | 15 | 3000 | 450 |
Overall dimensions and weight: Type | Size (mm) | Length (mm) L | Width (mm) W | Height (mm) H | Connecting Thread D | Weight (kg) |
LXS-15E | 15 | 165 | 80 | 100 | G 3/4"B | 1.1 |
LXS-20E | 20 | 190 | 98 | 105 | G 1"B | 1.7 |
LXS-25E | 25 | 220 | 105 | 110 | G 1 1/4"B | 2.4 |
LXS-32E | 32 | 260 | 120 | 120 | G 1 1/2"B | 2.8 |
LXS-40E | 40 | 300 | 120 | 155 | G 2"B | 5.2 |
LXS-50E | 50 | 300 | 125 | 155 | G 2 1/2"B | 7.3 |
About us:We Linyi Gaoxiang Water Meter Co.,Ltd was founded in 2005, and we are a professional manufacturer of intelligent water meters and heat meters, with the capacity of product development, casting, CNC machines, testing and assembling. The company locates in high quality water meter base, the town of Baishabu, Lanshan district, Linyi city, Shandong Province. The factory covers 30 thousand square meter with 300 efficient staff. Our advanced production equipment of more than 70 CNC machine and more than one hundred testing machines for DN15-25, DN32-40, DN50-200 water meter and heat meter. All we have can satisfied with the demand of kinds of types of water meters and heat meters with the daily output of 5000 pieces. Under our constant effort on researching, till now we applied successfully for 16 skill patent on products.
Contact us:
Contact us:
Brady Jiang
Tel: +86 15153944066We can send the sample to you ASAP if you request due to we have them in stocks.
Also welcome you visit us!