一、氣動薄膜調節閥 產品概述

　　氣(qi)(qi)(qi)動(dong)(dong)(dong)(dong)薄(bo)(bo)膜(mo)調(diao)節閥(fa)(fa)由多(duo)彈簧氣(qi)(qi)(qi)動(dong)(dong)(dong)(dong)薄(bo)(bo)膜(mo)執行(xing)機(ji)構和低流(liu)(liu)阻精(jing)小型(xing)調(diao)節閥(fa)(fa)閥(fa)(fa)體組成，多(duo)彈簧執行(xing)機(ji)構高度(du)(du)低、重量(liang)(liang)輕、裝(zhuang)備簡便。氣(qi)(qi)(qi)動(dong)(dong)(dong)(dong)薄(bo)(bo)膜(mo)調(diao)節閥(fa)(fa)閥(fa)(fa)體流(liu)(liu)道呈S流(liu)(liu)線(xian)型(xing)，具有結構緊(jin)湊、重量(liang)(liang)輕、動(dong)(dong)(dong)(dong)作(zuo)(zuo)靈敏、壓(ya)降(jiang)損失小、閥(fa)(fa)容量(liang)(liang)大、流(liu)(liu)量(liang)(liang)特(te)(te)性精(jing)確、維(wei)護(hu)方便等(deng)優(you)點，可用于(yu)苛刻的(de)工作(zuo)(zuo)條件。氣(qi)(qi)(qi)動(dong)(dong)(dong)(dong)薄(bo)(bo)膜(mo)調(diao)節閥(fa)(fa)配用電-氣(qi)(qi)(qi)閥(fa)(fa)門定(ding)位或氣(qi)(qi)(qi)動(dong)(dong)(dong)(dong)閥(fa)(fa)門定(ding)位器，可實現對(dui)工藝管(guan)路流(liu)(liu)體介質(zhi)的(de)自(zi)動(dong)(dong)(dong)(dong)調(diao)節控制。精(jing)小型(xing)氣(qi)(qi)(qi)動(dong)(dong)(dong)(dong)調(diao)節閥(fa)(fa)廣泛應(ying)用于(yu)精(jing)確控氣(qi)(qi)(qi)體、液體、蒸汽等(deng)介質(zhi)的(de)工藝參數如壓(ya)力、流(liu)(liu)量(liang)(liang)、溫度(du)(du)、液位等(deng)參數保持在給定(ding)值氣(qi)(qi)(qi)。精(jing)小型(xing)氣(qi)(qi)(qi)動(dong)(dong)(dong)(dong)調(diao)節閥(fa)(fa)特(te)(te)別適用于(yu)允許泄露(lu)量(liang)(liang)小、閥(fa)(fa)前后壓(ya)差(cha)不大及有一(yi)定(ding)粘度(du)(du)和含少量(liang)(liang)纖(xian)維(wei)介質(zhi)的(de)場(chang)合。

二、氣動薄膜調節閥 技術參數