呼吸阀HXF-88AI-DN50,HXF-88BI-DN100,HXF-88AII-DN150,HXF-88AIII-DN250,HXF-88BII-DN200,|产品总汇|无锡市昌林自动化科技有限公司手机版

呼吸阀HXF-88AI-DN50,HXF-88BI-DN100,HXF-88AII-DN150,HXF-88AIII-DN250,HXF-88BII-DN200,

规格

尺寸（mm)

D

D1

D2

n

d

DN50

140

110