| ☆ PE燃气管产品规格：
公 称 尺 寸
(DN) |
壁 厚 |
SDR17.6
PN≤0.2MPa |
SDR11
PN≤0.4MPa |
| 20 |
2.3 |
3.0 |
| 25 |
2.3 |
3.0 |
| 32 |
2.3 |
3.0 |
| 40 |
2.3 |
3.7 |
| 50 |
2.9 |
4.6 |
| 63 |
3.6 |
5.8 |
| 75 |
4.3 |
6.8 |
| 90 |
5.2 |
8.2 |
| 110 |
6.3 |
10.0 |
| 125 |
7.1 |
11.4 |
| 140 |
8.0 |
12.7 |
| 160 |
9.1 |
14.6 |
| 180 |
10.3 |
16.4 |
| 200 |
11.4 |
18.2 |
| 225 |
12.8 |
20.5 |
| 250 |
14.2 |
22.7 |
|
☆ PE给水管产品规格：
公 称 尺 寸
(Nominal size) |
壁 厚
wall thickness(mm) |
| SDR17 |
SDR13.6 |
SDR11 |
| 20 |
2.3 |
2.3 |
2.3 |
| 25 |
2.3 |
2.3 |
2.3 |
| 32 |
2.3 |
2.4 |
3.0 |
| 40 |
2.3 |
3.0 |
3.7 |
| 50 |
2.9 |
3.7 |
4.6 |
| 63 |
3.6 |
4.7 |
5.8 |
| 75 |
4.5 |
5.6 |
6.8 |
| 90 |
5.4 |
6.7 |
8.2 |
| 110 |
6.6 |
8.1 |
10.0 |
| 125 |
7.4 |
9.2 |
11.4 |
| 140 |
8.3 |
10.3 |
12.7 |
| 160 |
9.5 |
11.8 |
14.6 |
| 180 |
10.7 |
13.3 |
16.4 |
| 200 |
11.9 |
14.7 |
18.2 |
| 225 |
13.4 |
16.6 |
20.5 |
| 250 |
14.8 |
18.4 |
22.7 |
|
☆ PP-R管材产品规格：
公 称 尺 寸
(Nominal size) |
壁 厚
wall thickness(mm)
管系列s(20℃时的公称压力，MPa) |
| S5(1.0) |
S4(1.25) |
S3.2(1.6) |
S2.5(2.0) |
| 20 |
1.9 |
2.3 |
2.8 |
3.4 |
| 25 |
2.3 |
2.8 |
3.5 |
4.2 |
| 32 |
2.9 |
3.6 |
4.4 |
5.4 |
| 40 |
3.7 |
4.5 |
5.5 |
6.7 |
| 50 |
4.6 |
5.6 |
6.9 |
8.3 |
| 63 |
5.8 |
7.1 |
8.6 |
10.5 |
| 75 |
6.8 |
8.4 |
10.3 |
12.5 |
| 90 |
8.2 |
10.1 |
12.3 |
15.0 |
| 110 |
10.0 |
12.3 |
15.1 |
18.3 |
|
|
