Friction Loss for Polybutene-1 Pipe

Flow Rate (L/min) Friction Loss (kPa/m)
Type 18 Type 22 Type 28
0.5 0.01 0.00 0.00
1 0.02 0.00 0.00
2 0.09 0.02 0.01
3 0.18 0.04 0.01
4 0.31 0.06 0.02
5 0.47 0.10 0.03
10 1.70 0.35 0.11
12 2.38 0.49 0.16
14 3.17 0.65 0.21
16 4.06 0.83 0.27
18 5.04 1.03 0.33
20 6.13 1.25 0.40
25 9.26 1.89 0.61
30 12.98 2.65 0.85
35 17.26 3.52 1.14
40 22.09 4.51 1.46
45 27.47 5.61 1.81
50 33.39 6.81 2.20
55 39.82 8.13 2.62
60 46.78 9.55 3.08
65 54.24 11.07 3.57
70 62.21 12.70 4.10
75 70.68 14.43 4.66
80 79.65 16.26 5.25
85 89.10 18.19 5.87
90 99.04 20.22 6.53
95    - 22.34 7.21
100    - 24.57 7.93
105    - 26.89 8.68
110    - 29.3 9.46
115    - 31.81 10.27
120    - 34.42 11.11
125    - 37.12 11.98
130    - 39.91 12.88
135    - 42.80 13.82
140    - 45.78 14.78
145    - 48.85 15.77
150    - 52.01 16.79
155    - 55.27 17.84
160    - 58.61 18.92
165    - 62.04 20.03
170    - 65.56 21.16
175    - 69.18 22.33
180    - 72.88 23.52
185    - 76.67 24.75
190    - 80.54 26.00
195    - 84.51 27.28
200    - 88.56 28.59

 

Friction Loss Through Polybutene-1 Pipe

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