NKJ41H-4.0-DN10,NKJ41H-4.0-DN15,NKJ41H-4.0-DN20,NKJ41H-4.0-DN25,真空截止阀|产品总汇|无锡市昌林自动化科技有限公司手机版

NKJ41H-4.0-DN10,NKJ41H-4.0-DN15,NKJ41H-4.0-DN20,NKJ41H-4.0-DN25,真空截止阀

NKJ41H真空截止阀主要尺寸及重量：

公称通径
DN(mm)

公称压力PN(MPa)

主要外形及连接尺寸(mm)

L

H手

D

Do

D1