,电动对夹蝶阀 D971X-10T-DN50,D971X-10T-DN65,D971X-10T-DN80,D971X-10T-DN100
165
478
1844
840
24-30
840
24-36
875
24-42


800
190
530
190
525
2040
950
24-33
950
24-39
990
24-48


900
203
580
203
585

01/22 19:45