|
内 径 |
外 径 |
工作压力 |
重量 |
||||
|
in. |
mm. |
in. |
mm. |
psi |
Mpa |
Lb./ft. |
kg./m |
|
1/2 |
13.10 |
0.94 |
23.90 |
\ |
\ |
0.28 |
0.42 |
|
5/8 |
15.90 |
1.06 |
26.90 |
\ |
\ |
0.33 |
0.49 |
|
3/4
|
19.40
|
1.18
|
30.00
|
\ |
\ |
0.37
|
0.55
|
|
7/8
|
22.23
|
1.30
|
33.00
|
\ |
\ |
0.47
|
0.62
|
|
1
|
25.40
|
1.43
|
36.30
|
\ |
\ |
0.47
|
0.79
|
|
1-1/8
|
28.80
|
1.58
|
40.10
|
\ |
\ |
0.53
|
0.79
|
|
1-1/4
|
32.60
|
1.69
|
42.90
|
\ |
\ |
0.57
|
0.85
|
|
1-3/8
|
35.20
|
1.81
|
46.00
|
\ |
\ |
0.62
|
0.92
|
|
1-1/2
|
38.10
|
1.93
|
49.00
|
\ |
\ |
0.67
|
0.98
|
|
1-3/4
|
44.45
|
2.21
|
56.10
|
\ |
\ |
0.78
|
1.15
|
|
2
|
50.80
|
2.42
|
61.50
|
\ |
\ |
0.87
|
1.29
|
|
2-1/4
|
57.15
|
2.67
|
67.90
|
\ |
\ |
0.97
|
1.43
|
|
2-3/8
|
60.33
|
2.80
|
71.00
|
\ |
\ |
1.02
|
1.52
|
|
2-1/2
|
63.50
|
2.92
|
74.20
|
\ |
\ |
1.06
|
1.58
|
|
3
|
76.20
|
3.41
|
86.50
|
\ |
\ |
1.26
|
1.86
|
|
4 |
101.60 |
4.44 |
112.70 |
\ |
\ |
1.66 |
2.45 |
