Summary:
LZB-()W/WB series micro flow rotameter diameter includes DN3,DN4,DN6,DN10 four kinds.which are featured with light structure,sensitive adjustment ,easy installation.They can measure micro gas and liquid,widely used for micro measure and analyses,environment protection, pharmacy,light industry,food,scientific research industries etc.This kind flowmeter also can be used together with analytical apparatus, environment protection instruments,medical facilities and other scientific experiment devices.
Outline and Installation Size:
LZB-()WB series flowmeter equip with control valves,LZB-()W series flowmeter without control valve,see the outline and installation drawing as following:Fig.1 and Table 1
|
Table 1 unit:mm |
|||||||||||
|
DN |
Model |
Size |
N |
Holes in equipment |
Remarks |
||||||
|
A |
B |
C |
D |
E﹡ |
M |
Hose |
Metal tube |
||||
|
3 |
LZB-3W |
26 |
136 |
50 |
24 |
＜50 |
116 |
Φ8 |
M10×1 |
2-Φ11 |
Without customized design and connection size |
|
4 |
LZB-4W |
28 |
136 |
56 |
27.5 |
＜52 |
116 |
Φ8 |
M10×1 |
2-Φ11 |
|
|
6 |
LZB-6W |
28 |
136 |
58 |
29.5 |
＜55 |
116 |
Φ10 |
M10×1 |
2-Φ11 |
|
|
10 |
LZB-10W |
28 |
160 |
60 |
29.5 |
＜55 |
140 |
Φ11 |
M10×1 |
2-Φ11 |
|
Notes:﹡Special for LZB-()WB series only.quick connection and swagelok connection is optional.
Technical Parameter:
Table 2
|
DN(mm) |
Model |
Measuring range |
Accuracy |
Length of taper tube(mm) |
Allowed measuring fluid state |
||
|
Water,20℃ |
Air,20℃,101325Pa |
Temperature(℃) |
Pressure(MPa) |
||||
|
3 |
LZB-3W |
0.4~4ml/min |
6~60ml/min |
4 |
100 |
0~60 |
≤0.2 |
|
4 |
LZB-4W |
16~160ml/min |
0.3~3L/min |
||||
|
6 |
LZB-6W |
40~400ml/min |
0.7~7L/min |
2.5 |
|||
|
10 |
LZB-10W |
0.1~1L/min |
3~30L/min |
120 |
|||
Material of Process Fluid Touching Parts:
Table 3
|
Parts |
Parts Materials |
||||
|
Base |
Connector |
Floater |
Taper tube |
Seal ring and shim |
|
|
Normal Type |
HPb59-1 brass |
HPb59-1 brass |
Agate,SS304,acrylic glass |
borosilicate glass |
NBR |
|
Anti-corrosion Type |
SS304 |
SS304 |
SS304,Agate |
borosilicate glass |
Fluorine rubber |
Notes:Other materials can be customized.
MSN
