上(shang)海閥(fa)(fa)盛閥(fa)(fa)門制造有(you)限公司主要(yao)生產高性(xing)(xing)能(neng)(neng)特(te)大(da)(da)(da)薄膜(mo)減(jian)(jian)(jian)(jian)(jian)壓(ya)閥(fa)(fa)，可提供高性(xing)(xing)能(neng)(neng)特(te)大(da)(da)(da)薄膜(mo)減(jian)(jian)(jian)(jian)(jian)壓(ya)閥(fa)(fa)價(jia)格(ge)，高性(xing)(xing)能(neng)(neng)特(te)大(da)(da)(da)薄膜(mo)減(jian)(jian)(jian)(jian)(jian)壓(ya)閥(fa)(fa)說明書，高性(xing)(xing)能(neng)(neng)特(te)大(da)(da)(da)薄膜(mo)減(jian)(jian)(jian)(jian)(jian)壓(ya)閥(fa)(fa)實(shi)物圖(tu)，高性(xing)(xing)能(neng)(neng)特(te)大(da)(da)(da)薄膜(mo)減(jian)(jian)(jian)(jian)(jian)壓(ya)閥(fa)(fa)結構圖(tu)，高性(xing)(xing)能(neng)(neng)特(te)大(da)(da)(da)薄膜(mo)減(jian)(jian)(jian)(jian)(jian)壓(ya)閥(fa)(fa)外形尺寸，高性(xing)(xing)能(neng)(neng)特(te)大(da)(da)(da)薄膜(mo)減(jian)(jian)(jian)(jian)(jian)壓(ya)閥(fa)(fa)執(zhi)行(xing)標準(zhun)，高性(xing)(xing)能(neng)(neng)特(te)大(da)(da)(da)薄膜(mo)減(jian)(jian)(jian)(jian)(jian)壓(ya)閥(fa)(fa)工作原(yuan)理，高性(xing)(xing)能(neng)(neng)特(te)大(da)(da)(da)薄膜(mo)減(jian)(jian)(jian)(jian)(jian)壓(ya)閥(fa)(fa)作用特(te)點。

高性能特大薄膜減壓閥技術說明(ming)：

主閥主要由閥座、主閥盤、活塞、缸套、彈簧等零件組成。導閥主要由閥座、閥瓣、膜片、彈簧、調節彈簧等零件組成。通過調節調節彈簧壓力設定出口壓力，利用膜片傳感出口壓力變化，通過導閥啟閉驅動活塞調節主閥節流部位過流面積的大小，實現減壓穩壓功能。