PZ273-1.0-DN50,PZ273-1.0-DN65,PZ273-1.0-DN80,PZ273-1.0-DN100,电液动刀型闸阀|产品总汇|无锡市昌林自动化科技有限公司手机版

PZ273-1.0-DN50,PZ273-1.0-DN65,PZ273-1.0-DN80,PZ273-1.0-DN100,电液动刀型闸阀

L

D

D1

D2

H

N-M

D0

1.0

50

43

160