LXSG-15～50
Multi-jet, vane wheel, dry-dial water meter
● Application:
--Measuring the total volume of cold portable water passing through the pipeline.
● Feature:
--Multi-jet, dry-dial, easy for maintenance;
--Magnetic drive reliable characteristic, long working life;
--Vacuum sealed register ensures the dial keep free from fog and frost, Keep the reading clear in a long term service;
-- Technical data conform to international standard ISO4064 Class B
● Working condition:
● Water temperature:
0.1℃～40℃ for cold water meter .
0.1℃～90℃ for hot water meter.
● Water pressure : ≤1.0Mpa or1.6Mpa
● 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%
● Main technical specification
| Type | Size (mm) | Class |
qs Overload Flow |
qp Permanent Flow |
qt Transitiona 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 |
| LXSG-25 | 25 | B | 7 | 3.5 | 280 | 70 | 0.00005 | 99,999 |
| LXSG-32 | 32 | B | 12 | 6 | 480 | 120 | 0.00005 | 99,999 |
| LXSG-40 | 40 | B | 20 | 10 | 800 | 200 | 0.00005 | 99,999 |
| LXSG-50 | 50 | B | 30 | 15 | 3000 | 450 | 0.00005 | 99,999 |
| Type | Size |
L Length |
B Width |
H Height |
d Connecting Thread |
| mm | |||||
| LXSG-15 | 15 | 165 | 98 | 116 | G3/4B |
| LXSG-20 | 20 | 190 | 98 | 117 | G1B |
| LXSG-25 | 25 | 260 | 103.5 | 124 | G11/4B |
| LXSG-32 | 32 | ||||