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總(zong)線型隔(ge)爆調節型電(dian)(dian)(dian)動(dong)(dong)閘閥(fa)(fa)本產品的性(xing)能符(fu)合(he)jb/t8528-1997普通型閥(fa)(fa)門電(dian)(dian)(dian)動(dong)(dong)裝(zhuang)置技術條件(jian)的規定(ding)。防爆型的性(xing)能符(fu)合(he)gb3836.1-2000爆炸性(xing)環境用防爆電(dian)(dian)(dian)氣設備通用要求及jb/t8529-1997隔(ge)爆型閥(fa)(fa)門電(dian)(dian)(dian)動(dong)(dong)裝(zhuang)置技術條件(jian)的規定(ding)。并經國家防爆電(dian)(dian)(dian)氣產品測試(shi)(shi)中(zhong)心檢定(ding)，取(qu)得了防爆合(he)格證。電(dian)(dian)(dian)動(dong)(dong)閥(fa)(fa)通常由電(dian)(dian)(dian)動(dong)(dong)執行機構和閥(fa)(fa)門連接起來，經過安裝(zhuang)調試(shi)(shi)后成(cheng)為電(dian)(dian)(dian)動(dong)(dong)閥(fa)(fa)

電(dian)(dian)動調(diao)節鑄鋼閘(zha)閥采用一體化(hua)結構(gou)，有輸入控制(zhi)(zhi)(zhi)信號（4~20mA DC或1-5V DC）及(ji)單(dan)相(xiang)電(dian)(dian)源即可控制(zhi)(zhi)(zhi)運(yun)轉，具有功能強、體積(ji)小、輕便宜人、性(xing)能可靠(kao)、配套(tao)簡單(dan)、流(liu)通能力，特別適合于(yu)介質(zhi)是粘(zhan)稠，含(han)顆粒，纖維性(xing)質(zhi)的場(chang)合。電(dian)(dian)動調(diao)節法蘭閘(zha)閥響(xiang)應(ying)靈敏，安全可靠(kao)，很多對(dui)控制(zhi)(zhi)(zhi)要求高(gao)的廠專(zhuan)為氣動儀表(biao)控制(zhi)(zhi)(zhi)元件設置壓縮空氣站。電(dian)(dian)動的就是要電(dian)(dian)，并(bing)能控制(zhi)(zhi)(zhi)其流(liu)量的裝置。

6.4Mpa電(dian)動(dong)(dong)調(diao)節閘閥(fa)，工(gong)(gong)作溫度-29～550℃的(de)(de)石油(you)、化工(gong)(gong)、制藥、化肥、電(dian)力行(xing)業等(deng)(deng)各(ge)種工(gong)(gong)況的(de)(de)管路(lu)上，切斷或接通管路(lu)介質。電(dian)動(dong)(dong)法蘭(lan)閘閥(fa)響應靈(ling)敏(min)，安全(quan)可靠，很多對(dui)控(kong)制要求高的(de)(de)廠專為氣動(dong)(dong)儀表控(kong)制元件設置(zhi)壓縮空氣驅動(dong)(dong)方式有手動(dong)(dong)、齒輪傳動(dong)(dong)、電(dian)動(dong)(dong)、氣動(dong)(dong)等(deng)(deng)。

64公斤壓(ya)力電(dian)(dian)動調(diao)節閘閥(fa)動作(zuo)力距(ju)比氣(qi)動閥(fa)門大，氣(qi)動閥(fa)門開(kai)關動作(zuo)速度可以(yi)調(diao)整，結構(gou)簡單，易維(wei)護，動作(zuo)過(guo)程中因氣(qi)體(ti)本身的(de)(de)緩沖特(te)性，不易因卡住而(er)損壞(huai)，但(dan)必須有氣(qi)源，且其控(kong)制(zhi)系統也比電(dian)(dian)動閥(fa)門復雜。電(dian)(dian)動法蘭閘閥(fa)響應靈敏(min)，安全(quan)可靠，很多對控(kong)制(zhi)要求高(gao)的(de)(de)廠專為氣(qi)動儀(yi)表控(kong)制(zhi)元件設置壓(ya)縮空氣(qi)站。電(dian)(dian)動的(de)(de)就(jiu)是要電(dian)(dian)，并能控(kong)制(zhi)其流量的(de)(de)裝(zhuang)置

調節鑄(zhu)鋼型電(dian)動(dong)閘(zha)(zha)閥(fa)(fa)適(shi)用(yong)(yong)于公(gong)稱壓力PN1.6～16.0MPa,工作溫度(du)≤-29℃～550℃的石(shi)油(you)、化工、水力、火力電(dian)站(zhan)各(ge)種系統的管(guan)路上，切斷或接通(tong)管(guan)路介質(zhi)。Z941電(dian)動(dong)閘(zha)(zha)閥(fa)(fa)適(shi)用(yong)(yong)介質(zhi)為：水、油(you)品(pin)、蒸氣、及酸、堿、氨(an)、尿素、含硫(liu)天然氣等(deng)。操(cao)作方式(shi)有：手動(dong)、齒輪傳動(dong)、電(dian)動(dong)、氣動(dong)等(deng)。