LXSG-15B～50B
Multi-jet, vane wheel, dry-dial water meter
Application:
--Measuring the total volume of cold portable water passing through the pipeline.
-NOTE:This type of water meter can be used for a remote reading transmission system as equipped with plus
Feature:
--Multi-jet, dry-dial;
--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℃～50℃ 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 SPECIFICATIONS
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 |
LXSG-25 |
25 |
B |
7 |
3.5 |
280.0 |
70 |
0.00005 |
99,999 |
LXSG-32 |
32 |
B |
12 |
6.0 |
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 |
DIMENSIONS
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 |
260/225 |
103.5 |
124 |
G11/4B |
LXSG-32 |
32 |
260/230 |
103.5 |
124 |
G11/2B |
LXSG-40 |
40 |
300/245 |
125 |
162 |
G2B |
LXSG-50 |
50 |
300 |
125 |
162 |
G21/2B |
280 |
160 |
187.5 |
Flange connect ISO 7005-2:1988
φD=125 |
LXSG-15～50 MULTI-JET, VANE WHEEL, DRY-DIAL WATER METER |
Code |
Description |
Material |
QTY |
1 |
Lid |
HDPE（ABS） |
1 |
2 |
Hinge Pin |
Stainless steel |
1 |
3 |
Cap |
Brass |
1 |
4 |
Sliding Gasket |
PP |
1 |
5 |
Glass |
Toughened Glass |
1 |
6 |
O-ring |
?Silicon Rubber |
1 |
7 |
Register |
Assembly |
1 |
8 |
Central Gear |
Component |
1 |
9 |
Magnetic Shield Ring |
Iron |
1 |
10 |
Magnetic Shield Ring |
Iron |
1 |
11 |
Gearing box |
ABS Plastic |
1 |
12 |
Tightening Gasket |
Rubber |
1 |
13 |
Turbine Component |
Component |
1 |
14 |
Measuring Chamber |
HIPS |
1 |
15 |
Bottom Strainer |
LDPE |
1 |
16 |
Gasket |
Silicon Rubber |
1 |
17 |
Body |
Brass，or Iron,Plastic |
1 |
18 |
Adjusting Screw |
POM |
1 |
19 |
Adjusting Gasket |
Nylon |
1 |
20 |
Adjusting Plug |
Brass |
1 |
21 |
Inlet Strainer |
PP |
1 |
22 |
Coupling Gasket |
Rubber |
2 |
23 |
Coupling Tail Piece |
Brass or Iron,Plastic |
2 |
24 |
Coupling Nut |
Brass or Iron,Plastic |
2 |
|
