PE/HDPE管-PE/HDPE管 CNS2458
| 標稱 | 平均外徑 | 厚度 | 最大使用壓力 Mpa(㎏ f /㎠) | |||
|---|---|---|---|---|---|---|
| 尺寸 | 管徑 | 尺度mm | 許可差mm | 尺度mm | 許可差mm | |
|
3/8” |
10 | 17 | ±0.20 | 2.4 | ±0.20 | 0.98{10} |
|
1/2” |
13 | 21.5 | ±0.20 | 2.4 | ±0.20 | 0.98{10} |
|
3/4” |
20 | 27 | ±0.25 | 2.4 | ±0.20 | 0.98{10} |
| 1" | 25 | 34 | ±0.35 | 2.6 | ±0.25 | 0.78{8} |
|
11/4” |
30 | 42 | ±0.40 | 2.8 | ±0.25 | 0.78{8} |
|
11/2” |
40 | 48 | ±0.50 | 3.0 | ±0.25 | 0.78{8} |
|
2” |
50 | 60 | ±0.60 | 3.5 | ±0.30 | 0.69{7} |
|
21/2” |
65 | 76 | ±1.10 | 4.0 | ±0.35 | 0.59{6} |
|
3” |
75 | 89 | ±1.30 | 5.0 | ±0.40 | 0.59{6} |
|
4” |
100 | 114 | ±1.45 | 5.5 | ±0.45 | 0.49{5} |
|
5” |
125 | 140 | ±1.80 | 6.5 | ±0.55 | 0.49{5} |
|
6” |
150 | 165 | ±2.00 | 7.0 | ±0.60 | 0.49{5} |
|
8” |
200 | 216 | ±2.30 | 8.0 | ±0.65 | 0.39{4} |
|
10” |
250 | 267 | ±2.70 | 9.0 | ±0.75 | 0.34{3.5} |
|
12” |
300 | 318 | ±3.20 | 10.0 | ±0.80 | 0.34{3.5} |
|
14” |
350 | 370 | ±3.90 | 12.0 | ±1.05 | 0.34{3.5} |
|
16” |
400 | 420 | ±4.40 | 14.0 | ±1.15 | 0.34{3.5} |