Q41F-16P-DN15,Q41F-16P-DN20,Q41F-16P-DN25,Q41F-16P-DN32,Q41F-16P-DN40,液化气专用球阀|产品总汇|无锡市昌林自动化科技有限公司手机版

Q41F-16P-DN15,Q41F-16P-DN20,Q41F-16P-DN25,Q41F-16P-DN32,Q41F-16P-DN40,液化气专用球阀
oV
25Cr2MoV

LCB
304
304
-46-354℃

CF8
304
304
-196-600℃
部分酸、碱

CF3
304L
304L

CF8M
316
316

CF3M
316L
316L