corrugated shape finned tube

corrugated shape finned tube
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corrugated shape finned tube


Double metal finned tube type, specification

Specifications
Fin outside diameter
D(mm)
Fin the roots
d(mm)
Liner tube diameter
do(mm)
Fin pitch
t(mm)
The fin thickness
s(mm)
The highest working temperature
(°C)
The highest working pressure
(MPa)
-25×2.3
25
11.2
10
2.3
0.3
250
2.5
-30×2.3
30
11.2
12
2.3
0.3
-36×2.3
36
17.2
16
2.3
0.3
-38×2.5
38
17.2
16
2.5
0.3
-38×2.5
38
19.2
18
2.5
0.35
-44×2.5
44
19.2
18
2.5
0.35
-50×2.5
50
26.4
25
2.5
0.4
-50×5.0
50
26.4
25
5
0.5
-55×3.2
55
26.4
25
3.2
0.4
-57×2.5
57
26.4
25
2.5
0.4
-60×2.5
60
28.4
27
2.5
0.4