Glass rotor F10 series
.jpg) |
.jpg) |
.jpg) |
| F10（304+PTFE） |
F10（304+PTFE） |
F10 series |
Glass rotameter S10 series
.jpg) |
|
|
| S10 series |
|
|
Glass rotameter V10 series
.jpg) |
.jpg) |
|
| V10 coil series |
V10 coil series |
|
.jpg) |
.jpg) |
.jpg) |
| V10 series |
V10 series |
V10 series |
Corrosion-resistant glass rotameter F10-BF series
.jpg) |
.jpg) |
|
| F10-BF series |
F10-BF series |
|
Corrosion-resistant glass rotameter F10-BRF (304+PTFE)
.jpg) |
.jpg) |
|
| F10 fluorine lining series |
F10 fluorine lining series |
|
.jpg) |
.jpg) |
|
| All stainless steel F10 series |
All stainless steel F10 series |
|
summary
LZB - ()/V10/S10/F10 series glass rotameter is a variable area flowmeter. It is widely used in chemical industry, light industry, medicine, food, environmental protection, teaching and scientific research and other departments.
Product features
◆ With the same connection mode, there is a uniform height regardless of the caliber
◆ Able to withstand high temperature and pressure
◆ Safe metal shell, good safety
◆ High measurement accuracy and good interchangeability
◆ Various connection modes
◆ Lightweight structure, small size and simple installation
◆ Beautiful appearance and convenient maintenance
Technical indicators
◆ Measuring range:
Water 20 ℃ 4~10000L/h
Air 20 ℃ 101325Pa 0.2~300m3/h
◆ Range ratio: 10:1
◆ Accuracy level: 1.0 1.5
◆ Taper length: 300mm
◆ Scale: flow scale
◆ Measured fluid condition: pressure DN15~DN25: 1.0MPa
DN40:0.9MPa
DN50:0.7MPa
Temperature (- 20~200) ℃
◆ Connection mode: threaded connection, hose connection, flange connection
Flow range table
| Model |
Nominal diameter
DN
(mm) |
measuring range |
accuracy
(±%) |
working temperature |
working pressure |
水(20℃)
L/h |
Air (1.2×105Pa 20℃)
M3/h |
LZB-15/V10/S10/F10
LZB-15F/V10/S10/F10 |
15 |
4-40
10-100
16-160
25-250
36-360
46-460
65-650 |
6.3-63
12-120
20-200
30-300
40-400
63-630
75-750 |
0.12-1.2
0.3-3
0.5-5
0.8-8
1.2-12 |
0.2-2
0.4-4
0.6-6
0.9-9
2-20 |
1.5 |
-20~+60℃ or
-20~+120℃ |
≤1.0MPa |
LZB-25/V10/S10/F10
LZB-25F/V10/S10/F10 |
25 |
40-400
63-630
100-1000
120-1200
160-1600
200-2000
250-2500
300-3000 |
50-500
80-800 |
1.6-16
2-20
2.5-25
3-30
4-40
5-50
6-60 |
LZB-40/V10/S10/F10
LZB-40F/V10/S10/F10 |
40 |
160-1600
200-2000
250-2500
300-3000
400-4000
500-5000 |
5-50
6-60
8-80
9-90
12-120 |
≤0.9MPa |
LZB-50/V10/S10/F10
LZB-50F/V10/S10/F10 |
50 |
250-2500
400-4000
630-6300
1000-10000 |
300-3000
500-5000
800-8000 |
10-100
12-120
16-160
20-200
30-300 |
≤0.7MPa |
Note: The type with F after the model is anti-corrosion type
Overall dimension
Installation dimension
| Nominal diameter DN |
Window size
a×b |
LZB-()/V10 Pipe thread connection |
LZB-()/S10 Hose connection |
LZB - ()/F10 flange connection |
| L1 |
c |
Pipe thread |
weight(kg) |
L2 |
c |
d |
weight(kg) |
L3 |
c |
d |
e |
weight(kg) |
| 15 |
26×230 |
408 |
53 |
G1/ |
1.2 |
400 |
φ13.5 |
φ44 |
1.5 |
310 |
φ65 |
φ95 |
4-φ14 |
1.5 |
| 25 |
414 |
75 |
2” |
1.5 |
450 |
φ27 |
φ65 |
2 |
|
φ85 |
φ115 |
|
2 |
| 40 |
40×230 |
428 |
92 |
G1 |
2 |
|
φ44 |
φ80 |
3 |
|
φ110 |
φ145 |
4-φ18 |
3 |
| 50 |
50×230 |
431 |
116 |
” |
3.5 |
|
φ53 |
φ103 |
5 |
|
φ125 |
φ160 |
|
5 |
Material of components in contact with measuring fluid
| spare parts |
Model |
| V10-() |
V10-()F |
S10-() |
FF10-() |
| float |
30SS stainless steel |
304SS stainless steel |
304SS stainless steel |
| Upper and lower stops |
nylon |
Fluoroplastics |
nylon |
Fluoroplastics |
nylon |
Fluoroplastics |
| Sealing element |
Nitrile rubber |
Viton |
Nitrile rubber |
Viton |
Nitrile rubber |
Viton |
| Pipe threaded joint |
Carbon steel (galvanized) |
1Cr18Ni9Ti
stainless steel |
|
|
|
|
| Connector seat |
aluminium |
|
|
|
|
|
| Hose connector |
|
|
aluminium |
1Cr18Ni9Ti stainless steel |
|
|
| Flange joint |
|
|
|
|
aluminium |
1Cr18Ni9Ti
stainless steel |
Note: 1. F10 series flange material: cast iron spray plastic. 2. Please specify other special materials. 3. Shell: iron spray plastic.
Flow range table：
Model |
Nominal diameter
DN
(mm) |
measuring range |
accuracy
(±%) |
working temperature |
working pressure |
Water (20℃)
L/h |
Air (1.2×105Pa 20℃)
M3/h |
LZB-15/V10/S10/F10
LZB-15F/V10/S10/F10 |
15 |
4-40
10-100
16-160
25-250
36-360
46-460
65-650 |
6.3-63
12-120
20-200
30-300
40-400
63-630
75-750 |
0.12-1.2
0.3-3
0.5-5
0.8-8
1.2-12 |
0.2-2
0.4-4
0.6-6
0.9-9
2-20 |
1.5 |
-20~+60℃ or
-20~+120℃ |
≤1.0MPa |
LZB-25/V10/S10/F10
LZB-25F/V10/S10/F10 |
25 |
40-400
63-630
100-10
00
120-12
00
160-16 |
50-500
80-800 |
1.6-16
2-20
2.5-25
3-30
4-40
5-50
6-60 |
LZB-40/V10/S10/F10
LZB-40F/V10/S10/F10 |
40 |
160-1600
200-2000
250-2500
300-3000
400-4000
500-5000 |
|
5-50
6-60
8-80
9-90
12-120 |
≤0.9MPa |
LZB-50/V10/S10/F10
LZB-50F/V10/S10/F10 |
50 |
250-2500
400-4000
630-6300
1000-10000
1500-15000 |
300-3000
500-5000
800-8000 |
10-100
12-120
16-160
20-200
30-300 |
≤0.7MPa |
Overall dimension
|
|
|
