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  Model:VA30G series


 
Specifications Dimensions Flow Range How to order

VA30G glass rotameter are the new products of our company , compared with the other domestic products of the same type,it has
advantages of high measuring precision, good interchangeability, multiple connection ways, especially the value of value of
flow rate of the flow mater is in millimeter scale mark, which is capable of providing actual flow scale according to the
temperature, pressure, density, and vicosity of different flows, solving the problem of indication correction. As for the ways
of connection. The loose flange structure is available, with both conventional type and corrosion-proof type.


 


DN(mm)

VA30S Pipe thread connection

L

B

A

D

G

Weight

15

344

270

25

38

1/2’’F/NPT 1/2’’G

1.4

25

348

236

40

55

1’’F/NPT 1’’G

2.1

40

370

226

50

70

1½’’ F/NPT 1½’’G

3.6

50

380

226

60

89

2’’F/NPT 2’’G

6.0


No.

Material

1

304SS , 316* , PTFE

2

304

3

304,316*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DN(mm)

Model

Measure Range

Working
pressure(Mpa)

Temp.

water(L/h)

air(m3/h)

15

VA30S-15

4~40
6~60
10~100
16~160
25~250
40~400
63~630

0.12~1.2
0.3~3
0.5~5
0.8~8
1.2~12
2~20

≤1.0

(-20°C
~120°C)

25

VA30S-25

63~630
100~1000
160~1600
250~2500

2~20
3~30
5~50
8~80

≤1.0

40

VA30S-40

160~1600
250~2500
400~4000

5~50
8~80
12~120

≤0.9

50

VA30S-50

400~4000
630~6300
1000~10000
4000~16000

12~120
20~200
30~300

≤0.7


 


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