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Main Products:Electromagnetic Flow meter  Metal Tube Flow Meter  Glass Tube flow Meter
 
 
 
 
 
Glass Tube Flowmeter
LZB/LZJ series glass rot...
Glass Tube Flowmeter
Glass Tube Flowmeter
LZB-()W/WB series micro ...
Glass Tube Flowmeter

 


Glass Tube Flowmeter
Product Model:LZB-( )W/WB

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
LZB-3WB

26

136

50

24

<50

116

Φ8

M10×1

2-Φ11

Without customized design and connection size

4

LZB-4W
LZB-4WB

28

136

56

27.5

<52

116

Φ8

M10×1

2-Φ11

6

LZB-6W
LZB-6WB

28

136

58

29.5

<55

116

Φ10

M10×1

2-Φ11

10

LZB-10W
LZB-10WB

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
LZB-3WB

0.4~4ml/min
0.6~6ml/min
1.6~16ml/min
2.5~25ml/min
4~40ml/min
6~60ml/min
10~100ml/min

6~60ml/min
10~100ml/min
16~160ml/min
25~250ml/min
40~400ml/min
60~600ml/min
0.1~1ml/min
0.16~1.6ml/min

4

100

0~60

≤0.2

4

LZB-4W
LZB-4WB

16~160ml/min
25~250ml/min
40~400ml/min

0.3~3L/min
0.6~6L/min
0.7~7L/min

6

LZB-6W
LZB-6WB

40~400ml/min
60~600ml/min
0.1~1L/min

0.7~7L/min
1~10L/min
1.5~15L/min

2.5

10

LZB-10W
LZB-10WB

0.1~1L/min
0.16~1.6L/min

3~30L/min
5~45L/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.



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