KB2L04-99,KB2L06-99,KB2L08-99,KB2L10-99,KB2L12-99,变径长弯直接头
6
6
12.8
20
27.5
17
17
11.4
3


KB2L08-99
8
8
15.2
22.5
31.5
21
18.5
21.6
5


KB2L10-99
10
10
18.5
25.5
35.5
23.5
21

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