自由浮球式蒸汽疏水阀 CS41H-150Lb-DN15,CS41H-150Lb-DN20,CS41H-300Lb-DN20,CS41H-300Lb-DN25,


D1


D2


f


d


Z-d




CS41H-16/25-3NL


15


1.6
2.5


160


95

12/25 13:27