限位可曲挠橡胶接头 RFJX-II-DN50,RFJX-II-DN65,RFJX-II-DN80,RFJX-II-DN100,RFJX-II-DN125,
180


125
165
12
19
13
15
8
8
8
17.5
17.5
17.5
200
210
210


150
180
12
20
13
15
8
8
8
17.5
22
22

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