上(shang)海自(zi)動(dong)化(hua)儀(yi)表七(qi)廠ZAZSC-64BG電動(dong)角型(xing)調(diao)(diao)(diao)節(jie)(jie)閥(fa)(fa) Ⅲ型(xing)電動(dong)調(diao)(diao)(diao)節(jie)(jie)閥(fa)(fa)包括ZAZPC電動(dong)單座調(diao)(diao)(diao)節(jie)(jie)閥(fa)(fa)、ZAZNC電動(dong)雙座調(diao)(diao)(diao)節(jie)(jie)閥(fa)(fa)、ZAZSC電動(dong)角形調(diao)(diao)(diao)節(jie)(jie)閥(fa)(fa)、ZAZMC電動(dong)套筒(tong)調(diao)(diao)(diao)節(jie)(jie)閥(fa)(fa)(以(yi)上(shang)簡稱電動(dong)調(diao)(diao)(diao)節(jie)(jie)閥(fa)(fa))。電動(dong)調(diao)(diao)(diao)節(jie)(jie)閥(fa)(fa)可以(yi)接受4~20mA·DC直流(liu)(liu)電流(liu)(liu)信號(hao),根據信號(hao)的大小,自(zi)動(dong)地控制閥(fa)(fa)門的開度,從而達到對介質的調(diao)(diao)(diao)節(jie)(jie)。
查看詳細介紹上海(hai)自動(dong)(dong)(dong)化儀表(biao)七(qi)廠(chang)ZAZSC-64KG電動(dong)(dong)(dong)角(jiao)型調(diao)(diao)(diao)節(jie)(jie)(jie)閥(fa)(fa) Ⅲ型電動(dong)(dong)(dong)調(diao)(diao)(diao)節(jie)(jie)(jie)閥(fa)(fa)包括ZAZPC電動(dong)(dong)(dong)單座調(diao)(diao)(diao)節(jie)(jie)(jie)閥(fa)(fa)、ZAZNC電動(dong)(dong)(dong)雙(shuang)座調(diao)(diao)(diao)節(jie)(jie)(jie)閥(fa)(fa)、ZAZSC電動(dong)(dong)(dong)角(jiao)形調(diao)(diao)(diao)節(jie)(jie)(jie)閥(fa)(fa)、ZAZMC電動(dong)(dong)(dong)套筒調(diao)(diao)(diao)節(jie)(jie)(jie)閥(fa)(fa)(以上簡稱電動(dong)(dong)(dong)調(diao)(diao)(diao)節(jie)(jie)(jie)閥(fa)(fa))。電動(dong)(dong)(dong)調(diao)(diao)(diao)節(jie)(jie)(jie)閥(fa)(fa)可以接受4~20mA·DC直流電流信號,根據信號的大小(xiao),自動(dong)(dong)(dong)地控制閥(fa)(fa)門(men)的開度(du),從而達到對介質的調(diao)(diao)(diao)節(jie)(jie)(jie)。
查看詳細介紹上海自動(dong)化儀(yi)表(biao)七廠ZAZNC-64BG電(dian)(dian)動(dong)單座調(diao)(diao)節(jie)閥 Ⅲ型電(dian)(dian)動(dong)調(diao)(diao)節(jie)閥包括ZAZPC電(dian)(dian)動(dong)單座調(diao)(diao)節(jie)閥、ZAZNC電(dian)(dian)動(dong)雙(shuang)座調(diao)(diao)節(jie)閥、ZAZSC電(dian)(dian)動(dong)角形調(diao)(diao)節(jie)閥、ZAZMC電(dian)(dian)動(dong)套筒調(diao)(diao)節(jie)閥(以(yi)上簡稱電(dian)(dian)動(dong)調(diao)(diao)節(jie)閥)。電(dian)(dian)動(dong)調(diao)(diao)節(jie)閥可以(yi)接受4~20mA·DC直流電(dian)(dian)流信號,根據信號的(de)大小,自動(dong)地控制閥門(men)的(de)開度,從而達到(dao)對介(jie)質的(de)調(diao)(diao)節(jie)。
查看詳細介紹上海自(zi)動化(hua)儀表七廠ZAZPC-100BG電(dian)(dian)動單座(zuo)調(diao)節(jie)閥(fa)(fa)(fa)(fa)(fa) Ⅲ型電(dian)(dian)動調(diao)節(jie)閥(fa)(fa)(fa)(fa)(fa)包括ZAZPC電(dian)(dian)動單座(zuo)調(diao)節(jie)閥(fa)(fa)(fa)(fa)(fa)、ZAZNC電(dian)(dian)動雙座(zuo)調(diao)節(jie)閥(fa)(fa)(fa)(fa)(fa)、ZAZSC電(dian)(dian)動角形調(diao)節(jie)閥(fa)(fa)(fa)(fa)(fa)、ZAZMC電(dian)(dian)動套筒調(diao)節(jie)閥(fa)(fa)(fa)(fa)(fa)(以上簡稱電(dian)(dian)動調(diao)節(jie)閥(fa)(fa)(fa)(fa)(fa))。電(dian)(dian)動調(diao)節(jie)閥(fa)(fa)(fa)(fa)(fa)可以接受(shou)4~20mA·DC直(zhi)流(liu)電(dian)(dian)流(liu)信號,根據信號的(de)大小,自(zi)動地控(kong)制閥(fa)(fa)(fa)(fa)(fa)門(men)的(de)開度,從而達到對介(jie)質(zhi)的(de)調(diao)節(jie)。
查看詳細介紹上海自(zi)動化儀表(biao)七廠ZAZPC-64BG電(dian)(dian)動單座(zuo)調(diao)(diao)(diao)(diao)節閥 Ⅲ型電(dian)(dian)動調(diao)(diao)(diao)(diao)節閥包括ZAZPC電(dian)(dian)動單座(zuo)調(diao)(diao)(diao)(diao)節閥、ZAZNC電(dian)(dian)動雙座(zuo)調(diao)(diao)(diao)(diao)節閥、ZAZSC電(dian)(dian)動角形調(diao)(diao)(diao)(diao)節閥、ZAZMC電(dian)(dian)動套(tao)筒調(diao)(diao)(diao)(diao)節閥(以上簡稱(cheng)電(dian)(dian)動調(diao)(diao)(diao)(diao)節閥)。電(dian)(dian)動調(diao)(diao)(diao)(diao)節閥可以接受4~20mA·DC直流(liu)電(dian)(dian)流(liu)信(xin)號(hao),根據(ju)信(xin)號(hao)的大小,自(zi)動地(di)控(kong)制閥門的開度,從而(er)達(da)到對介(jie)質的調(diao)(diao)(diao)(diao)節。
查看詳細介紹上(shang)海自動(dong)(dong)(dong)化(hua)儀表七廠ZAZPC-100KG電(dian)(dian)動(dong)(dong)(dong)單(dan)座(zuo)調(diao)節閥(fa) Ⅲ型電(dian)(dian)動(dong)(dong)(dong)調(diao)節閥(fa)包括(kuo)ZAZPC電(dian)(dian)動(dong)(dong)(dong)單(dan)座(zuo)調(diao)節閥(fa)、ZAZNC電(dian)(dian)動(dong)(dong)(dong)雙座(zuo)調(diao)節閥(fa)、ZAZSC電(dian)(dian)動(dong)(dong)(dong)角形調(diao)節閥(fa)、ZAZMC電(dian)(dian)動(dong)(dong)(dong)套(tao)筒(tong)調(diao)節閥(fa)(以(yi)上(shang)簡稱(cheng)電(dian)(dian)動(dong)(dong)(dong)調(diao)節閥(fa))。電(dian)(dian)動(dong)(dong)(dong)調(diao)節閥(fa)可以(yi)接(jie)受4~20mA·DC直流(liu)電(dian)(dian)流(liu)信號,根據信號的(de)大小,自動(dong)(dong)(dong)地控(kong)制閥(fa)門的(de)開度,從而達到(dao)對介(jie)質的(de)調(diao)節。
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