上海閥(fa)(fa)盛閥(fa)(fa)門制造有限(xian)公司主要生產氣(qi)(qi)(qi)體(ti)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)，可提供氣(qi)(qi)(qi)體(ti)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)價格(ge)，氣(qi)(qi)(qi)體(ti)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)說明書，氣(qi)(qi)(qi)體(ti)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)實物圖，氣(qi)(qi)(qi)體(ti)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)結構圖，氣(qi)(qi)(qi)體(ti)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)外形尺寸，氣(qi)(qi)(qi)體(ti)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)執行標準(zhun)，氣(qi)(qi)(qi)體(ti)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)工(gong)作(zuo)原理，氣(qi)(qi)(qi)體(ti)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)作(zuo)用特點。

氣體(ti)減(jian)壓閥(fa)技術說明：

本系列減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)屬于先導活(huo)(huo)塞式(shi)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)。由(you)主(zhu)(zhu)(zhu)(zhu)閥(fa)(fa)和導閥(fa)(fa)兩部(bu)分組成。主(zhu)(zhu)(zhu)(zhu)閥(fa)(fa)主(zhu)(zhu)(zhu)(zhu)要由(you)閥(fa)(fa)座(zuo)、主(zhu)(zhu)(zhu)(zhu)閥(fa)(fa)盤、活(huo)(huo)塞、彈(dan)簧等(deng)零件組成。導閥(fa)(fa)主(zhu)(zhu)(zhu)(zhu)要由(you)閥(fa)(fa)座(zuo)、閥(fa)(fa)瓣、膜(mo)片(pian)、彈(dan)簧、調節(jie)彈(dan)簧等(deng)零件組成。通過(guo)調節(jie)調節(jie)彈(dan)簧壓(ya)(ya)(ya)力(li)設定(ding)出口壓(ya)(ya)(ya)力(li)、利用(yong)(yong)膜(mo)片(pian)傳感出口壓(ya)(ya)(ya)力(li)變化(hua)(hua)，通過(guo)導閥(fa)(fa)啟閉驅動活(huo)(huo)塞調節(jie)主(zhu)(zhu)(zhu)(zhu)閥(fa)(fa)節(jie)流部(bu)位過(guo)流面(mian)積的(de)大(da)小，實現減(jian)(jian)(jian)壓(ya)(ya)(ya)穩(wen)壓(ya)(ya)(ya)功能。本產品主(zhu)(zhu)(zhu)(zhu)要用(yong)(yong)于氣(qi)體(ti)管路，如(ru)空氣(qi)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)、氮氣(qi)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)、氧氣(qi)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)、氫氣(qi)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa) 、液化(hua)(hua)氣(qi)減(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)、天然氣(qi)等(deng)氣(qi)體(ti)。