上海閥(fa)(fa)盛閥(fa)(fa)門制造有(you)限公司主要生(sheng)產螺桿(gan)傳(chuan)(chuan)(chuan)動(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)雙(shuang)(shuang)偏(pian)心(xin)(xin)型(xing)蝶(die)(die)(die)(die)閥(fa)(fa)，可提供(gong)螺桿(gan)傳(chuan)(chuan)(chuan)動(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)雙(shuang)(shuang)偏(pian)心(xin)(xin)型(xing)蝶(die)(die)(die)(die)閥(fa)(fa)價(jia)格，螺桿(gan)傳(chuan)(chuan)(chuan)動(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)雙(shuang)(shuang)偏(pian)心(xin)(xin)型(xing)蝶(die)(die)(die)(die)閥(fa)(fa)說(shuo)明書，螺桿(gan)傳(chuan)(chuan)(chuan)動(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)雙(shuang)(shuang)偏(pian)心(xin)(xin)型(xing)蝶(die)(die)(die)(die)閥(fa)(fa)實物圖(tu)，螺桿(gan)傳(chuan)(chuan)(chuan)動(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)雙(shuang)(shuang)偏(pian)心(xin)(xin)型(xing)蝶(die)(die)(die)(die)閥(fa)(fa)結(jie)構圖(tu)，螺桿(gan)傳(chuan)(chuan)(chuan)動(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)雙(shuang)(shuang)偏(pian)心(xin)(xin)型(xing)蝶(die)(die)(die)(die)閥(fa)(fa)外形尺(chi)寸，螺桿(gan)傳(chuan)(chuan)(chuan)動(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)雙(shuang)(shuang)偏(pian)心(xin)(xin)型(xing)蝶(die)(die)(die)(die)閥(fa)(fa)執行標準，螺桿(gan)傳(chuan)(chuan)(chuan)動(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)雙(shuang)(shuang)偏(pian)心(xin)(xin)型(xing)蝶(die)(die)(die)(die)閥(fa)(fa)工作(zuo)原理，螺桿(gan)傳(chuan)(chuan)(chuan)動(dong)(dong)對(dui)夾(jia)(jia)式(shi)(shi)雙(shuang)(shuang)偏(pian)心(xin)(xin)型(xing)蝶(die)(die)(die)(die)閥(fa)(fa)作(zuo)用特點。

螺(luo)桿(gan)傳動(dong)對夾式雙偏心型(xing)蝶閥技術參數：