Water Meter, Flowmeter, Water Flow Meter manufacturer / supplier in China, offering Dry Dial External Regulation Plastic Water Meter Dn50mm, 3 Phase 4 Wires Multi-Rate Electronic DIN-Rail Energy Meter, Three Phase Multi-Rate DIN Rail Mounted Energy Kwh Meter and so on.
Purchase Qty. / Reference FOB Price | |
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10-49 Pieces | US $28 |
50-99 Pieces | US $24 |
100-499 Pieces | US $20 |
500-999 Pieces | US $16 |
1,000+ Pieces | US $14 |
Port: | Wuhan, China
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Production Capacity: | 1 000.00 PCS/Month |
Payment Terms: | L/C, T/T, Western Union |
Install: | Horizontal |
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Medium Temperature: | Cold Water |
Level Measurement: | B |
Counter Instructions: | Digital |
Nominal Diameter: | 15-50mm |
Application: | Civil |
Main parameters:
DN/Q | Q4=1.25Q3 | Q3 | R=Q3/Q1 | Q2=1.6Q1 | Q1 | R=Q3/Q1 | Q2=1.6Q1 | Q1 |
l/h | l/h | l/h | ||||||
15 | 3125 | 2500 | 80 | 50 | 31.25 | 100 | 40 | 25 |
20 | 5000 | 4000 | 80 | 80 | 50 | 100 | 64 | 40 |
25 | 7875 | 6300 | 80 | 126 | 78.75 | 100 | 100.8 | 63 |
32 | 12500 | 10000 | 80 | 200 | 125 | 100 | 160 | 100 |
40 | 20000 | 16000 | 80 | 320 | 200 | 100 | 256 | 160 |
Nominal size DN (mm) | Class of measurement | Overload flow-rate qs(m3/h) | Permanent flow-rate qp(m3/h) | Transitional flow-rate qt(l/h) | Minimum 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 |
Type | Size(mm) | Class | qs Overload Flow | qp Permanent Flow | qt Transitional Flow | qmin Minimum Flow | Minimum Reading | Maximum Reading |
m3/h | L/h | m3 | ||||||
LXSG-15 | 15 | B | 3 | 1.5 | 120 | 30 | 0.00005 | 99,999 |
LXSG-20 | 20 | B | 5 | 2.5 | 200 | 50 | 0.00005 | 99,999 |