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單作用(yong)氣(qi)(qi)(qi)動蝶(die)閥是由單作用(yong)氣(qi)(qi)(qi)動執行器配(pei)上(shang)蝶(die)閥組裝而成的,其(qi)中蝶(die)閥按(an)照連(lian)接(jie)形式分(fen)為(wei)(wei):氣(qi)(qi)(qi)動法蘭蝶(die)閥,氣(qi)(qi)(qi)動對夾蝶(die)閥,按(an)照密(mi)封形式分(fen)為(wei)(wei):氣(qi)(qi)(qi)動硬密(mi)封蝶(die)閥,氣(qi)(qi)(qi)動軟(ruan)密(mi)封蝶(die)閥。
更新時間(jian):2020-10-21產品型號:D641X