BIMETALLIC HIGH FINNED TUBE TYPE RBW
steel, copper, brass, copper-nickiel, heating elements and other.
Dw = 8 – 50,8 [mm]
n = 5 – 11 [fins/inch]
Lmax = 20000 [mm]
|
Lp. |
Dz [mm] |
Dp [mm] |
Dw[mm] |
h [mm] |
g [mm] |
n [mm] |
Fz [m2] |
Fz/Fw |
mAl/mb [kg] |
|
1 |
82 |
52.0 |
50.8 |
14.7 |
0.35 |
2.5 |
2.72 |
19.43 |
2.03 |
|
2 |
69 |
39.3 |
38.1 |
14.6 |
0.30 |
2.3 |
2.36 |
23.60 |
1.43 |
|
3 |
69 |
39.3 |
38.1 |
14.6 |
0.35 |
2.5 |
2.18 |
21.80 |
1.42 |
|
4 |
69 |
39.3 |
38.1 |
14.6 |
0.35 |
2.8 |
1.96 |
19.60 |
1.41 |
|
5 |
69 |
39.3 |
38.1 |
14.6 |
0.40 |
3.2 |
1.73 |
17.30 |
1.39 |
|
6 |
63 |
33.0 |
31.8 |
14.8 |
0.30 |
2.3 |
2.11 |
26.37 |
1.26 |
|
7 |
63 |
33.0 |
31.8 |
14.8 |
0.35 |
2.5 |
1.95 |
24.37 |
1.25 |
|
8 |
63 |
33.0 |
31.8 |
14.8 |
0.35 |
2.8 |
1.75 |
21.87 |
1.24 |
|
9 |
63 |
33.0 |
31.8 |
14.8 |
0.40 |
3.2 |
1.55 |
19.37 |
1.23 |
|
10 |
57 |
26.6 |
25.4 |
15.0 |
0.30 |
2.3 |
1.86 |
31.00 |
1.04 |
|
11 |
57 |
26.6 |
25.4 |
15.0 |
0.35 |
2.5 |
1.71 |
28.50 |
1.03 |
|
12 |
57 |
26.6 |
25.4 |
15.0 |
0.35 |
2.8 |
1.54 |
25.66 |
1.02 |
|
13 |
57 |
26.6 |
25.4 |
15.0 |
0.40 |
3.2 |
1.36 |
22.66 |
1.01 |
|
14 |
37 |
17.2 |
16.0 |
9.7 |
0.35 |
2.5 |
0.74 |
18.50 |
0.59 |
|
15 |
37 |
17.2 |
16.0 |
9.7 |
0.35 |
2.8 |
0.67 |
16.75 |
0.60 |
|
16 |
37 |
17.2 |
16.0 |
9.7 |
0.40 |
3.2 |
0.59 |
14.75 |
0.61 |
|
17 |
30 |
17.2 |
16.0 |
6.2 |
0.30 |
2.3 |
0.45 |
10.00 |
0.50 |
|
18 |
28 |
13.2 |
12.0 |
7.2 |
0.30 |
2.3 |
0.44 |
14.00 |
0.52 |
|
19 |
28 |
11.2 |
10.0 |
8.2 |
0.30 |
2.3 |
0.47 |
19.00 |
0.53 |
|
20 |
28 |
9.2 |
8.0 |
9.0 |
0.30 |
2.3 |
0.51 |
23.00 |
0.55 |