Description
SELECTION CRITERIA
INSTALLATION AND USE
FIELD INSTALLATION
This series of flow meters are introduced. Available in millimeter scale, percent scale, flow scale and removable external scale. The GA24 type can be easily replaced without removing the pipe. GA24, FA10, and FA20 are movable flange connections (the flange standard is GB / T919-2000, which can also be manufactured according to customer requirements). VA10 and VA20 are threaded connections. SA10 and SA20 are hose connections.
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| model | Caliber (DN) | Flow range | temperature | pressure | Precision | |
| water（L/H） | air（m3/h） | |||||
| GA24-15 VA(K)/VA/FA/SA10-15 VA(K)/VA/FA/SA20-15 |
DN15 | 4-40 6-60 10-100 16-160 25-250 40-400 63-630 |
0.12-1.2 0.2-2 0.3-3 0.5-5 0.8-8 1.2-12 2-20 |
0℃-120℃ | ≤1.0MPA | Liquid 2.5 Gas 4.0 |
|
GA24-25
VA(K)/VA/FA/SA10-25
VA(K)/VA/FA/SA20-25 |
DN25 | 63-630 100-1000 160-1600 250-2500 |
2-20 3-30 5-50 8-80 |
|||
| GA24-40 VA(K)/VA/FA/SA10-40 VA(K)/VA/FA/SA20-40 |
DN40 | 160-1600 250-2500 400-4000 |
5-50 8-80 12-120 |
≤0.9MPA | ||
| GA24-50 VA(K)/VA/FA/SA10-50 VA(K)/VA/FA/SA20-50 |
DN50 | 400-4000 630-6300 1000-10000 |
12-120 20-200 30-300 |
≤0.7MPA | ||
 |
Pass DN |
Window size |
G10 |
R10 |
F10 |
|||||||
|
L |
CPipe thread |
|
L |
C |
D |
L |
C |
D |
F |
|||
|
DN15 |
26X230 |
375 |
58 |
G1/2” |
400 |
∅17 |
∅43 |
310 |
∅65 |
∅95 |
4-∅14 |
|
|
*G3/8” |
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|
*NPT1/2 |
||||||||||||
|
DN25 |
32x230 |
375 |
74 |
G1” |
450 |
∅27 |
∅60 |
310 |
∅85 |
∅115 |
4-∅14 |
|
|
*G3/4” |
||||||||||||
|
*NPT” |
||||||||||||
|
DN40 |
40x230 |
375 |
92 |
G1 1/2” |
450 |
∅44 |
∅78 |
310 |
∅110 |
∅145 |
4-∅18 |
|
|
*NPT1 |
||||||||||||
|
DN50 |
50x230 |
375 |
112 |
G2” |
450 |
∅54 |
∅98 |
310 |
∅125 |
∅160 |
4-∅18 |
|
|
*NPT2 |
||||||||||||
 |
Pass DN |
G10 |
R20 |
F20 |
|||||||
|
L |
C |
Pipe thread |
L |
D |
C |
L |
D |
C |
E |
||
|
DN15 |
375 |
58 |
G1/2” |
400 |
∅58
|
∅17
|
425 |
∅95
|
∅65 |
4-∅14 |
|
|
*G3/8” |
|||||||||||
|
*NPT1/2 |
|||||||||||
|
DN25 |
375 |
74 |
G1” |
450 |
∅74
|
∅27
|
425
|
∅115
|
∅85 |
4-∅14 |
|
|
*G3/4” |
|||||||||||
|
*NPT” |
|||||||||||
|
DN40 |
375 |
92 |
G1 1/2” |
450 |
∅92
|
∅44
|
425
|
∅145
|
∅110 |
4-∅18 |
|
|
*NPT1 |
|||||||||||
|
DN50 |
375 |
112 |
G2” |
450 |
∅112 |
∅54 |
425 |
∅160 |
∅125 |
4-∅18 |
|
|
*NPT2 |
|||||||||||
 |
Pass DN |
Window size |
G30 |
R30 |
F30 |
|||||||
|
L |
C |
Pipe thread |
L |
C |
D |
L |
C |
D |
F |
|||
|
DN15 |
28X230 |
375 |
52 |
G1/2” |
400 |
∅17 |
∅43 |
310 |
∅65 |
∅95 |
4-∅14 |
|
|
*G3/8” |
||||||||||||
|
*NPT1/2 |
||||||||||||
|
DN25 |
32x230 |
375 |
75 |
G1” |
450 |
∅27 |
∅60 |
310 |
∅85 |
∅115 |
4-∅14 |
|
|
*G3/4” |
||||||||||||
|
*NPT” |
||||||||||||
|
DN40 |
45x230 |
375 |
92 |
G1 1/2” |
450 |
∅44 |
∅78 |
310 |
∅110 |
∅145 |
4-∅18 |
|
|
*NPT1 |
||||||||||||
|
DN50 |
55x230 |
375 |
116 |
G2” |
450 |
∅54 |
∅98 |
310 |
∅125 |
∅160 |
4-∅18 |
|
|
*NPT2 |
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krasty
Feb 25, 2020
This is suitable for measuring the flow of gas and liquid with good accuracy
1
Review
