| 正常状态尺寸(英寸) |
内径(mm) |
外径(mm) |
最小弯曲半径(mm) |
| 最小 |
最大 |
最小 |
最大 |
| 3/8" |
12.30 |
12.80 |
17.70 |
18.20 |
70.00 |
| 1/2" |
15.80 |
16.30 |
21.40 |
21.90 |
90.00 |
| 3/4" |
20.70 |
21.20 |
26.70 |
27.30 |
110.00 |
| 1" |
26.00 |
26.60 |
32.80 |
33.40 |
150.00 |
| 1 1/4" |
34.70 |
35.40 |
42.00 |
42.70 |
175.00 |
| 1 1/2" |
40.00 |
40.60 |
48.00 |
48.60 |
200.00 |
| 2" |
51.30 |
51.90 |
59.50 |
60.10 |
230.00 |
| 2 1/2" |
63.00 |
63.60 |
73.60 |
74.20 |
250.00 |
| 3" |
78.00 |
78.70 |
89.00 |
89.70 |
300.00 |
| 4" |
101.60 |
102.60 |
113.00 |
114.10 |
400.00 |
|
