热动力式蒸汽疏水阀CS19H-16C,CS49H-16C,CS19H-25C,CS49H-25C,CS69H-25C,CS19H-40,CS49H-40,CS69H-40

16


2


4-18


10.8




40


11/2


110


90


80


110


90

01/23 02:35