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


H




CS41H-150Lb


1/2


15


210


89


12


35


60.5


4-15

12/24 02:15