内 径 |
外 径 |
工作压力 |
重量 |
||||
in. |
mm. |
in. |
mm. |
psi |
Mpa |
Lb./ft. |
kg./m |
4 |
101.60 |
5.31 |
134.87 |
\ |
\ |
5.71 |
8.50 |
5 |
127.00 |
6.98 |
177.29 |
\ |
\ |
9.47 |
14.09 |
6
|
152.40
|
7.54
|
191.52
|
\ |
\ |
11.35
|
16.89
|
6-5/8
|
168.28
|
8.20
|
208.28
|
\ |
\ |
13.96
|
20.77
|
8
|
203.20
|
9.63
|
244.60
|
\ |
\ |
16.93
|
25.19
|
8-5/8
|
219.08
|
10.25
|
260.80
|
\ |
\ |
17.85
|
26.56
|
10
|
254.00
|
11.81
|
299.97
|
\ |
\ |
23.94
|
35.63
|
10-3/4
|
273.05
|
12.63
|
320.80
|
\ |
\ |
25.68
|
38.22
|
12
|
304.80
|
13.91
|
353.31
|
\ |
\ |
28.95
|
43.08
|
12-3/4 |
323.85 |
14.59 |
370.89 |
\ |
\ |
29.98 |
44.61 |