上海閥盛(sheng)閥門制(zhi)造有限公(gong)司(si)主(zhu)要生產液(ye)(ye)動(dong)(dong)對(dui)(dui)(dui)夾(jia)式(shi)蝶(die)(die)(die)閥，可(ke)提供(gong)液(ye)(ye)動(dong)(dong)對(dui)(dui)(dui)夾(jia)式(shi)蝶(die)(die)(die)閥價(jia)格，液(ye)(ye)動(dong)(dong)對(dui)(dui)(dui)夾(jia)式(shi)蝶(die)(die)(die)閥說明書，液(ye)(ye)動(dong)(dong)對(dui)(dui)(dui)夾(jia)式(shi)蝶(die)(die)(die)閥實物(wu)圖(tu)，液(ye)(ye)動(dong)(dong)對(dui)(dui)(dui)夾(jia)式(shi)蝶(die)(die)(die)閥結(jie)構圖(tu)，液(ye)(ye)動(dong)(dong)對(dui)(dui)(dui)夾(jia)式(shi)蝶(die)(die)(die)閥外形尺寸(cun)，液(ye)(ye)動(dong)(dong)對(dui)(dui)(dui)夾(jia)式(shi)蝶(die)(die)(die)閥執(zhi)行標準，液(ye)(ye)動(dong)(dong)對(dui)(dui)(dui)夾(jia)式(shi)蝶(die)(die)(die)閥工作原理，液(ye)(ye)動(dong)(dong)對(dui)(dui)(dui)夾(jia)式(shi)蝶(die)(die)(die)閥作用特點。

液動對夾式蝶閥技術參數(shu)：