電(dian)動(dong)缷灰球閥故(gu)容易(yi)實現自動(dong)化控(kong)(kong)制(zhi)和遠距離(li)控(kong)(kong)制(zhi),球閥可(ke)配(pei)置(zhi)(zhi)氣動(dong)裝(zhuang)(zhuang)置(zhi)(zhi)、電(dian)動(dong)裝(zhuang)(zhuang)置(zhi)(zhi)、液動(dong)裝(zhuang)(zhuang)置(zhi)(zhi)、氣液聯(lian)動(dong)裝(zhuang)(zhuang)置(zhi)(zhi)或電(dian)液聯(lian)動(dong)裝(zhuang)(zhuang)置(zhi)(zhi)。
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