welding forming finned tube

welding forming finned tube
1,Complete kinds, the scale of production
2,Automatic production mode, the cost is low
welding forming 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
Heat exchanger, is part of the thermal fluid flow of heat transfer fluid equipment to cold, say again heat exchanger. Heat exchanger is chemical, oil, power, food and other many departments of industry in general equipment, production occupies an important position. The heat exchanger in chemical industry production can be as heater, cooler, condenser, evaporator and the boiling again, more widely.