High Flow Water Meter
Negotiable /Piece
Min.Order:500 Pieces
Xian Qin Wei Instrument Factory
High Flow Water Meter
Application
This range of water meter is used to measure the total quantity of cold potable water which consumed in houshold or a resident unit, passing through the pipeline.
Specifications
Liquid sealed water meter
Single jet/Multi jet
Application:cold water/hot water
Features
1. Register is sealed in the capsule with special liquid keep a clear presentation in a long term service;
2. Selected high quality materials for steady & reliable characteristic;
3. Measuring accuracy conform to ISO 4064 class B Standard.
Working Condition
Water temperature: 0.1℃~30℃(cold water);
≤90℃(hot water)
Working pressure: ≤1.0MPa
Pressure loss: ≤0.063Mpa
Indication Error
At low zone is±5% from minimum flow rate(qmin)to transitional flow rate(qt)exclusive boundary
At high zone is±2% from transitional flow rate(qt) to overload flow rate(qs)
Main Technical Data(for reference)
Model No. | DN(mm) | Class | Q4 | Q3 | Q2 | Q1 |
LXSF-15 | 15 | B | 3.125 | 2.500 | 0.050 | 0.031 |
LXSF-20 | 20 | B | 5.000 | 4.000 | 0.080 | 0.050 |
LXSF-25 | 25 | B | 7.875 | 6.3000 | 0.100 | 0.063 |
LXSF-32 | 32 | B | 12.500 | 10.000 | 1.600 | 0.100 |
LXSF-40 | 40 | B | 20.000 | 16.000 | 2.560 | 0.160 |
LXSF-50 | 50 | B | 31.250 | 25.000 | 4.000 | 0.250 |
DN(mm) | L | L | B | H | Connected Thread | W | |
15 | 253 | 165 | 99 | 109 | R1/2” | G3/4” | 1.6 |
20 | 290 | 195 | 99 | 111 | R3/4” | G1” | 2.1 |
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