|
公称内径
|
增强层数
|
外径
(mm)
|
允许工作压力
MPa
|
每米概重g/m
|
最小弯曲
|
|
GPU型
|
XPU型
|
GPU型
|
XPU型
|
GPU型
|
XPU型
|
GPU型
|
XPU型 |
|
4
|
Ⅰ
|
11.5
|
9
|
45
|
20.6
|
164
|
61
|
55
|
38 |
|
Ⅱ
|
13
|
10
|
50
|
26
|
268
|
79
|
|
6
|
Ⅰ
|
13
|
10
|
37
|
11.3
|
190
|
71
|
75
|
55 |
|
Ⅱ
|
14.5
|
11
|
45
|
16
|
322
|
91
|
|
Ⅲ
|
15.5
|
12
|
50
|
23.7
|
476
|
113
|
|
8
|
Ⅰ
|
15.5
|
13
|
35
|
8.2
|
236
|
99
|
85
|
63 |
|
Ⅱ
|
17
|
14
|
40
|
12.5
|
386
|
125
|
|
Ⅲ
|
19
|
15
|
47
|
17.3
|
556
|
152
|
|
10
|
Ⅰ
|
17.5
|
16
|
26
|
7.0
|
287
|
147
|
105
|
79 |
|
Ⅱ
|
19.5
|
17.5
|
35
|
11
|
479
|
178
|
|
Ⅲ
|
21.5
|
19
|
40
|
16.8
|
662
|
211
|
|
12
|
Ⅰ
|
20
|
19
|
21
|
6.8
|
367
|
193
|
143
|
95 |
|
Ⅱ
|
22
|
21
|
31
|
10
|
564
|
229
|
|
Ⅲ
|
24
|
23
|
35
|
13.9
|
784
|
268
|
|
16
|
Ⅰ
|
24
|
23
|
14
|
5
|
496
|
257
|
168
|
125 |
|
Ⅱ
|
26
|
25
|
25
|
8
|
751
|
301
|
|
Ⅲ
|
28
|
26.5
|
28
|
10
|
1034
|
348
|
|
19
|
Ⅰ
|
27.5
|
26
|
13
|
4
|
601
|
297
|
195
|
145 |
|
Ⅱ
|
29.5
|
28
|
20
|
7.6
|
896
|
347
|
|
Ⅲ
|
31.5
|
|
22
|
|
1229
|
|
|
22
|
Ⅰ
|
31
|
32
|
11
|
3
|
739
|
354
|
225
|
178 |
|
Ⅱ
|
33
|
34
|
15
|
5.6
|
1135
|
411
|
|
Ⅲ
|
35
|
|
18
|
|
1600
|
|
|
25
|
Ⅰ
|
35
|
35
|
9.5
|
2
|
796
|
385
|
256
|
210 |
|
Ⅱ
|
37
|
37
|
15
|
4.7
|
1215
|
439
|
|
Ⅲ
|
39
|
|
18
|
|
1710
|
|
|
32
|
Ⅰ
|
41
|
|
8
|
|
1056
|
|
298
|
|
|
Ⅱ
|
43
|
|
12
|
|
1579
|
|
|
Ⅲ
|
45
|
|
15
|
|
2164
|
|
|
38
|
Ⅰ
|
48
|
|
7
|
|
1186
|
|
345
|
|
|
Ⅱ
|
50
|
|
10
|
|
1744
|
|
|
51
|
Ⅰ
|
61
|
|
5
|
|
1514
|
|
490
|
|
|