内 径 |
外 径 |
工作压力 |
重量 |
||||
in. |
mm. |
in. |
mm. |
psi |
Mpa |
Lb./ft. |
kg./m |
4 |
101.60 |
4.88 |
123.95 |
75 |
0.52 |
3.43 |
5.10 |
5 |
127.00 |
6.25 |
158.50 |
75 |
0.52 |
6.32 |
9.41 |
6
|
152.40
|
6.92
|
175.77
|
75 |
0.52 |
5.84
|
8.69
|
6-5/8
|
168.28
|
7.60
|
193.04
|
75 |
0.52 |
7.04
|
10.48
|
8
|
203.20
|
9.05
|
229.87
|
75 |
0.52 |
9.22
|
13.72
|
8-5/8
|
219.00
|
9.69
|
246.13
|
75 |
0.52 |
10.82
|
16.10
|
10
|
254.00
|
11.04
|
280.42
|
75 |
0.52 |
12.04
|
17.92
|
12
|
304.80
|
13.16
|
334.26
|
75 |
0.52 |
16.38
|
24.38
|
12-6/8 |
323.31 |
13.91 |
353.31 |
75 |
0.52 |
17.78 |
26.26 |