英制规格 SIZE |
内径 I.D. |
外径 O.D. |
工作压力 Max.W.P. |
爆破压力 Min.B.P. |
弯曲半径 Min.B.R. |
|
Min |
Max |
Max |
(MPa) |
(MPa) |
(mm) |
|
|
2-- 4 |
50.0 |
52.0 |
70.5 |
35 |
87.5 |
900 |
|
2 1/2-- 4 |
62.8 |
65.2 |
85.5 |
35 |
87.5 |
1100 |
|
3-- 4 |
74.6 |
77.4 |
109.0 |
35 |
87.5 |
1200 |
|
3 1/2-- 4 |
87.6 |
90.4 |
122.0 |
35 |
87.5 |
1300 |
|
4-- 4 |
100.5 |
103.5 |
130 |
35 |
87.5 |
1400 |
|
2--6 |
50.0 |
52.0 |
73.5 |
50 |
140 |
1000 |
|
2 1/2--6 |
62.8 |
65.2 |
92.0 |
50 |
140 |
1200 |
|
3--6 |
74.6 |
77.4 |
105.5 |
50 |
140 |
1300 |
|
3 1/2--6 |
87.6 |
90.4 |
121.5 |
50 |
140 |
1400 |
|
4--6 |
100.5 |
103.5 |
139.0 |
50 |
140 |
1600 |
