内 径 |
外 径 |
工作压力 |
重量 |
||||
in. |
mm. |
in. |
mm. |
psi |
Mpa |
Lb./ft. |
kg./m |
4 |
101.60 |
4.41 |
111.92 |
50 |
0.35 |
1.28 |
1.89 |
4-1/2 |
114.30 |
4.91 |
124.62 |
50 |
0.35 |
1.42 |
2.10 |
6
|
152.40
|
6.41
|
162.72
|
35 |
0.25 |
1.88
|
2.77
|
61-5/8
|
168.28
|
7.03
|
178.60
|
35 |
0.25 |
2.07
|
3.05
|
8
|
203.20
|
8.41
|
213.52
|
25 |
0.17 |
2.48
|
3.67
|
8-5/8
|
219.10
|
9.00
|
228.60
|
25 |
0.17 |
2.66
|
3.96
|
10
|
254.00
|
10.38
|
263.53
|
20
|
0.14
|
3.08
|
4.58
|
10-3/4
|
273.05
|
11.22
|
284.96
|
20
|
0.14
|
3.78
|
5.67
|
12
|
304.80
|
12.47
|
316.71
|
15
|
0.10
|
4.20
|
6.26
|
12-3/4
|
323.85
|
13.22
|
335.76
|
15
|
0.10
|
4.42
|
6.65
|
14
|
355.60
|
14.56
|
369.89
|
15
|
0.10
|
4.91
|
7.32
|
16 |
406.40 |
16.53 |
419.89 |
10 |
0.07 |
5.59 |
8.33 |