D341X-0.6-DN50,D341X-0.6-DN65,D341X-0.6-DN80,D341X-0.6-DN100,法兰软密封蝶阀|产品总汇|无锡市昌林自动化科技有限公司手机版

D341X-0.6-DN50,D341X-0.6-DN65,D341X-0.6-DN80,D341X-0.6-DN100,法兰软密封蝶阀
413
12-22
110

400
16
310
289
877
450
470
540
495
463
16-22
140

450
18
330
320
938
480
490
595
550
518
16-22
180