液动刀型闸阀，PZ773H-6.0P,PZ773H-10P,PZ773H-16P,PZ773X-0.6,PZ773X-1.0|产品总汇|无锡市昌林自动化科技有限公司手机版

液动刀型闸阀，PZ773H-6.0P,PZ773H-10P,PZ773H-16P,PZ773X-0.6,PZ773X-1.0

76

412

445

1260

12-M20

350

76

428

460

1260

16-M20