|
内 径 |
外 径 |
工作压力 |
重量 |
||||
|
in. |
mm. |
in. |
mm. |
psi |
Mpa |
Lb./ft. |
kg./m |
|
2 |
50.80 |
2.67 |
66.68 |
75 |
0.50 |
1.28 |
1.83 |
|
2-3/8 |
60.33 |
3.04 |
76.20 |
75 |
0.50 |
1.48 |
2.17 |
|
2-1/2
|
63.50
|
3.17
|
79.38
|
75 |
0.50 |
1.67
|
2.28
|
|
3
|
76.20
|
3.73
|
93.66
|
50 |
0.35 |
2.24
|
3.06
|
|
3-1/2
|
88.90
|
4.28
|
101.55
|
50 |
0.35 |
2.60
|
3.56
|
|
4
|
101.60
|
4.76
|
119.86
|
50 |
0.35 |
3.07
|
4.23
|
|
4-1/2
|
114.30
|
5.26
|
132.56
|
50 |
0.35 |
3.41
|
4.69
|
|
5
|
127.00
|
5.80
|
146.05
|
35
|
0.24
|
4.25
|
5.86
|
|
6
|
152.40
|
6.80
|
171.45
|
35
|
0.24
|
5.02
|
6.93
|
|
6-5/8
|
168.28
|
7.44
|
188.91
|
35
|
0.24
|
5.69
|
8.42
|
|
7
|
177.80
|
7.81
|
198.44
|
35
|
0.24
|
5.99
|
8.88
|
|
8
|
203.80
|
8.87
|
223.84
|
35
|
0.24
|
7.17
|
10.04
|
|
8-5/7
|
218.50
|
9.48
|
238.92
|
35
|
0.24
|
8.16
|
11.55
|
|
10
|
254.00
|
10.87
|
274.64
|
35
|
0.24
|
9.41
|
13.29
|
|
12
|
304.80
|
12.91
|
327.03
|
35
|
0.24
|
11.52
|
16.38
|
|
12-3/4 |
323.85 |
13.69 |
346.08 |
35
|
0.24
|
12.38 |
17.51 |
