服務熱線
智能型電(dian)(dian)子式自(zi)(zi)動(dong)單座調(diao)節閥是(shi)由QS智能型直行(xing)程電(dian)(dian)動(dong)執(zhi)行(xing)機構(gou),它直接接受4-20mA/4-12mA/12-22mA/1-5V等控制信(xin)號(hao),輸出(chu)隔離4-20mA閥位(wei)反饋信(xin)號(hao),具有自(zi)(zi)診(zhen)斷功能,使電(dian)(dian)機帶動(dong)減速器,運(yun)行(xing)而產(chan)生(sheng)軸向(xiang)推力,閥芯作相應(ying)移動(dong),從而達到對壓力、流量(liang)、溫度(du)、液(ye)位(wei)等工(gong)藝參(can)數的調(diao)節,便可輕(qing)松滿足您對高性能電(dian)(dian)動(dong)調(diao)節閥的需(xu)求,可以廣泛地適(shi)用于電(dian)(dian)力、石(shi)油(you)、化工(gong)、冶金(jin)、醫藥(yao)、輕(qing)工(gong)、建材(cai)、鍋爐等行(xing)業。 口(kou)徑(jing):DN20-300 壓力:1.6、2.5、4.0、6.4MPa 材質:鑄鋼、不銹鋼等 型(xing)號編制(zhi)說明 |