·电动通风蝶阀TD941W-0.5,TD941W-
·伸缩蝶阀DS341X-6,DS341X-10,DS3
·蜗轮传动软密封蝶阀D342X-6,D342
·手柄操作通风蝶阀TD41W-0.5,TD41
·蜗轮传动对夹式软密封蝶阀D372X-
·对焊式硬密封蝶阀D363H-16,D363H
·手动法兰式伸缩蝶阀SD43H-10,SD4
·气动对夹式硬密封蝶阀D673H-1.0,
·常开型气动管夹阀GJ6K41X-6L,
·气动执行器AW13,AW13S,AW17,AW17

02/02 07:22