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LZB/LZJ series glass rot...
LZB-()W/WB series micro ...

 


Glass Tube flow Meter
Product Model:DK Series

■ Summary  
    DK series glass tube rotameters are made by advanced technology,featured with light structure,nice figure,easy installation and maintenance.The taper tube and float can be replace conveniently,the scale can be read clearly and adjust sensitively.The flow meter can be widely used for measuring micro flowrate in all industries.
Outline and installation dimension
Table 1


Model

Size(mm)

LZB-4DK

Φ9

LZB-4DKF

LZB-6DK

Φ11.5

LZB-6DKF

LZB-10DK

Φ11.5

LZB-10DKF

                                                                                 Unit:mm

                             Drawing 1  

Notes:Please note the following details in order,such as inlet and outlet type(bar connection,quick coupling,swagelok connection and etc),flange connection type with flange diameter.
Material of Process Fluid Touching Parts
Table 2


Model

Parts Materials

Floater

Base

Stop

Seal ring and shim

Needle valve

LZB-()DK

Agate or 1Cr18Ni9Ti stainless steel

HPb59-1 brass

Nylon

NBR

1Cr18Ni9Ti

LZB-()DKF

1Cr18Ni9Ti stainless steel

Fluoroplastic

Fluorine rubber or solvent resistance rubber

Notes:Material of 316 or 316L can be ordered in special.

 

Model and Technical Parameter
Table 3


Model

Scale Range

Accuracy

Allowed measuring fluid state

Water 20℃

   Air 20℃,101325Pa

Temperature(℃)

Pressure(MPa)

LZB-4DK
LZB-4DKF

0.4~4ml/min
0.6~6ml/min
1~10ml/min
1.6~16ml/min
2.5~25ml/min
4~40ml/min

6~60ml/min
10~100ml/min
16~160ml/min
25~250ml/min
40~400ml/min
60~600ml/min

2.5;4

<120

≤1.0

6~60ml/min
10~100ml/min
16~160ml/min
25~250ml/min
40~400ml/min

100~1000ml/min
160~1600ml/min
0.3~3L/min
0.6~6L/min
0.7~7L/min

1.5;2.5

LZB-6DK
LZB-6DKF

0.04~0.4L/min
0.06~0.6L/min
0.1~1L/min

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

LZB-10DK
LZB-10DKF

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

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

Notes:Other flowrates can be ordered in special.



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