上海閥盛閥門制造有限公司主要(yao)生產(chan)液動(dong)(dong)(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)蝶(die)閥，可提供液動(dong)(dong)(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)蝶(die)閥價格(ge)，液動(dong)(dong)(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)蝶(die)閥說明書(shu)，液動(dong)(dong)(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)蝶(die)閥實物圖，液動(dong)(dong)(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)蝶(die)閥結(jie)構圖，液動(dong)(dong)(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)蝶(die)閥外形(xing)尺寸，液動(dong)(dong)(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)蝶(die)閥執(zhi)行標準，液動(dong)(dong)(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)蝶(die)閥工(gong)作(zuo)(zuo)原理，液動(dong)(dong)(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)蝶(die)閥作(zuo)(zuo)用特點(dian)。

液動對夾式蝶(die)閥技術參數：