|
|
 |
|
| |
| 详细介绍 |
| |
| 常用UPVC工业管道规格对照表 |
| |
| 常用UPVC工业管道规格对照表 |
|
|
单位：mm |
| 管公称内径 |
尺寸 |
美标SCH80 |
美标SCH40 |
英标BS3505 |
国标DIN化工管 |
日标JIS K 6741 |
| DN |
inch |
平均外径 |
最小壁厚 |
平均外径 |
最小壁厚 |
外径 |
最小壁厚 |
外径 |
最小壁厚 |
外径 |
壁厚 |
| 10 |
3/8" |
|
|
|
|
17.15 |
1.3 |
|
|
18 |
2.5 |
| 15 |
1/2" |
21.3 |
3.7 |
21.3 |
2.77 |
21.35 |
1.7 |
20 |
2.3 |
22 |
3 |
| 20 |
3/4" |
26.7 |
3.9 |
26.7 |
2.87 |
26.75 |
1.9 |
25 |
2.8 |
26 |
3 |
| 25 |
1" |
33.4 |
4.6 |
33.4 |
3.38 |
33.55 |
2.2 |
32 |
3.6 |
32 |
3.5 |
| 32 |
1+1/4" |
42.2 |
4.9 |
42.2 |
3.56 |
42.25 |
2.7 |
40 |
3 |
38 |
3.5 |
| 40 |
1+1/2" |
48.3 |
5.1 |
48.3 |
3.68 |
48.25 |
3.1 |
50 |
3.7 |
48 |
4 |
| 50 |
2" |
60.3 |
5.5 |
60.3 |
3.91 |
60.35 |
3.9 |
63 |
4.7 |
60 |
4.5 |
| 65 |
2+1/2" |
73 |
7.1 |
73 |
5.16 |
|
|
75 |
5.5 |
76 |
4.5 |
| 80 |
3" |
88.9 |
7.6 |
88.9 |
5.49 |
88.9 |
5.7 |
90 |
6.6 |
89 |
5.9 |
| 100 |
4" |
114.3 |
8.6 |
114.3 |
6.02 |
114.3 |
7.3 |
110 |
8.1 |
114 |
7.1 |
| 125 |
5" |
141.3 |
9.5 |
141.3 |
6.55 |
140.2 |
9 |
140 |
10.3 |
140 |
7.5 |
| 150 |
6" |
168.3 |
11 |
168.3 |
7.11 |
168.25 |
10.8 |
160 |
11.8 |
165 |
9.6 |
| 200 |
8" |
219.1 |
12.7 |
219.1 |
8.18 |
219.1 |
12.6 |
200 |
16.6 |
216 |
11 |
| 250 |
10" |
273.1 |
15.1 |
273.1 |
9.27 |
273 |
15.7 |
250 |
18.4 |
267 |
13.6 |
| 300 |
12" |
329.9 |
17.5 |
329.9 |
10.31 |
323.85 |
18.7 |
315 |
23.2 |
318 |
16.4 |
| 350 |
14" |
355.6 |
19.1 |
355.6 |
11.1 |
355.5 |
20.5 |
355 |
26.1 |
|
|
| 400 |
16" |
406.4 |
21.4 |
406.4 |
12.7 |
406.4 |
23.4 |
400 |
29.4 |
|
|
| 450 |
18" |
457.2 |
23.8 |
457.2 |
14.27 |
|
|
|
|
|
|
| 500 |
20" |
508.0 |
26.2 |
508.0 |
15.06 |
|
|
|
|
|
|
| 600 |
24" |
609.6 |
30.9 |
609.6 |
17.45 |
|
|
|
|
|
| |
|
| |
|
|
|
|
|
|
|
|
|
| 合作伙伴 |
| 信得过的质量保证 |
|
|
 |
|
|
|
|
|
|
