القطر الداخلي (مم) | سمك الجدار (مم) | التسامح (± مم) | طول لفة (م) |
6 | 1.5 | 0.15 | 50 |
8 | 1.5 | 0.15 | 50 |
10 | 2 | 0.2 | 25 |
11 | 2 | 0.2 | 25 |
13 | 2 | 0.2 | 25 |
16 | 2 | 0.2 | 25 |
19 | 2 | 0.2 | 25 |
22 | 2 | 0.2 | 25 |
25 | 2 | 0.3 | 25 |
29 | 2 | 0.3 | 25 |
32 | 2 | 0.3 | 25 |
35 | 3 | 0.3 | 25 |
38 | 3 | 0.3 | 25 |
40 | 3 | 0.3 | 25 |
41 | 3 | 0.3 | 25 |
45 | 3 | 0.3 | 25 |
48 | 3 | 0.3 | 25 |
51 | 3 | 0.35 | 25 |
55 | 3.5 | 0.35 | 20 |
57 | 3.5 | 0.35 | 20 |
60 | 3.5 | 0.35 | 20 |
64 | 3.5 | 0.35 | 20 |
65 | 3.5 | 0.35 | 20 |
70 | 3.5 | 0.4 | 20 |
76 | 4 | 0.4 | 20 |
80 | 4 | 0.4 | 20 |
83 | 4 | 0.4 | 20 |
85 | 4 | 0.4 | 20 |
89 | 4 | 0.5 | 10 |
90 | 4 | 0.5 | 10 |
95 | 4 | 0.5 | 10 |
102 | 5 | 0.5 | 10 |
110 | 5 | 0.5 | 10 |
114 | 5 | 0.5 | 10 |
120 | 5 | 0.5 | 10 |
127 | 5 | 0.6 | 10 |