上海(hai)閥盛閥門制造有限公(gong)司主要生產高(gao)(gao)性(xing)(xing)(xing)能(neng)特大(da)薄(bo)(bo)(bo)膜(mo)(mo)(mo)減(jian)壓(ya)(ya)(ya)閥，可提供高(gao)(gao)性(xing)(xing)(xing)能(neng)特大(da)薄(bo)(bo)(bo)膜(mo)(mo)(mo)減(jian)壓(ya)(ya)(ya)閥價(jia)格，高(gao)(gao)性(xing)(xing)(xing)能(neng)特大(da)薄(bo)(bo)(bo)膜(mo)(mo)(mo)減(jian)壓(ya)(ya)(ya)閥說明書，高(gao)(gao)性(xing)(xing)(xing)能(neng)特大(da)薄(bo)(bo)(bo)膜(mo)(mo)(mo)減(jian)壓(ya)(ya)(ya)閥實物(wu)圖，高(gao)(gao)性(xing)(xing)(xing)能(neng)特大(da)薄(bo)(bo)(bo)膜(mo)(mo)(mo)減(jian)壓(ya)(ya)(ya)閥結構圖，高(gao)(gao)性(xing)(xing)(xing)能(neng)特大(da)薄(bo)(bo)(bo)膜(mo)(mo)(mo)減(jian)壓(ya)(ya)(ya)閥外形尺寸，高(gao)(gao)性(xing)(xing)(xing)能(neng)特大(da)薄(bo)(bo)(bo)膜(mo)(mo)(mo)減(jian)壓(ya)(ya)(ya)閥執行(xing)標準，高(gao)(gao)性(xing)(xing)(xing)能(neng)特大(da)薄(bo)(bo)(bo)膜(mo)(mo)(mo)減(jian)壓(ya)(ya)(ya)閥工作原理，高(gao)(gao)性(xing)(xing)(xing)能(neng)特大(da)薄(bo)(bo)(bo)膜(mo)(mo)(mo)減(jian)壓(ya)(ya)(ya)閥作用特點。

高性能(neng)特大薄膜減壓(ya)閥技術說(shuo)明：

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。