电动法兰蝶阀 D941X-10T-DN50,D941X-10T-DN65,D941X-10T-DN80,D941X-10T-DN100,
490
16-33


400
216
1210
305
565
515
16-26
580
525
16-26
620
550
16-36


450
222
1335
350
615
565
20-26
640
585
16-30
670

12/26 09:35