,电动刀形闸阀，PZ973H-16C,PZ973H-25C,PZ973H-1.0P,PZ973H-1.6P|产品总汇|无锡市昌林自动化科技有限公司手机版

,电动刀形闸阀，PZ973H-16C,PZ973H-25C,PZ973H-1.0P,PZ973H-1.6P

1470

公称通径Nominal through diameter

450

500

600

700

800

900

高度Height