上海閥盛閥門制(zhi)(zhi)造(zao)有限公司主要(yao)生產水泵(beng)控(kong)(kong)制(zhi)(zhi)閥，可提(ti)供水泵(beng)控(kong)(kong)制(zhi)(zhi)閥價格，水泵(beng)控(kong)(kong)制(zhi)(zhi)閥說明書，水泵(beng)控(kong)(kong)制(zhi)(zhi)閥實物圖，水泵(beng)控(kong)(kong)制(zhi)(zhi)閥結構圖，水泵(beng)控(kong)(kong)制(zhi)(zhi)閥外形尺寸(cun)，水泵(beng)控(kong)(kong)制(zhi)(zhi)閥執行標準，水泵(beng)控(kong)(kong)制(zhi)(zhi)閥工作原(yuan)理，水泵(beng)控(kong)(kong)制(zhi)(zhi)閥作用特點。

水(shui)(shui)(shui)泵(beng)(beng)(beng)控(kong)(kong)(kong)(kong)制(zhi)閥(fa)(fa)(fa)(fa)由主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)、電磁(ci)(ci)(ci)導(dao)(dao)(dao)閥(fa)(fa)(fa)(fa)、針(zhen)閥(fa)(fa)(fa)(fa)、球閥(fa)(fa)(fa)(fa)、單(dan)向(xiang)閥(fa)(fa)(fa)(fa)、行程(cheng)(cheng)開(kai)關、微形過濾器和壓(ya)力表(biao)組成水(shui)(shui)(shui)力控(kong)(kong)(kong)(kong)制(zhi)接管系統(tong)(tong)。水(shui)(shui)(shui)泵(beng)(beng)(beng)需停(ting)止(zhi)工(gong)(gong)作時，先由進(jin)口(kou)壓(ya)使主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)關閉(bi)90%后，水(shui)(shui)(shui)泵(beng)(beng)(beng)停(ting)止(zhi)運轉。剩余10%由回水(shui)(shui)(shui)關閉(bi)。可防止(zhi)水(shui)(shui)(shui)錘現(xian)象發生。其(qi)工(gong)(gong)作原理：當(dang)水(shui)(shui)(shui)泵(beng)(beng)(beng)工(gong)(gong)作閥(fa)(fa)(fa)(fa)門向(xiang)下(xia)游供水(shui)(shui)(shui)時，點(dian)此導(dao)(dao)(dao)閥(fa)(fa)(fa)(fa)全開(kai)，針(zhen)閥(fa)(fa)(fa)(fa)調至適當(dang)開(kai)度，上游水(shui)(shui)(shui)經針(zhen)閥(fa)(fa)(fa)(fa)、單(dan)向(xiang)閥(fa)(fa)(fa)(fa)進(jin)入(ru)主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)控(kong)(kong)(kong)(kong)制(zhi)室，經電磁(ci)(ci)(ci)導(dao)(dao)(dao)閥(fa)(fa)(fa)(fa)流出，此時主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)控(kong)(kong)(kong)(kong)制(zhi)室的壓(ya)力保(bao)持主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)處于合適的開(kai)度，保(bao)持下(xia)游正(zheng)常供水(shui)(shui)(shui)。當(dang)水(shui)(shui)(shui)泵(beng)(beng)(beng)停(ting)止(zhi)工(gong)(gong)作時，電磁(ci)(ci)(ci)導(dao)(dao)(dao)閥(fa)(fa)(fa)(fa)先關閉(bi)，主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)控(kong)(kong)(kong)(kong)制(zhi)室停(ting)止(zhi)排(pai)水(shui)(shui)(shui)，控(kong)(kong)(kong)(kong)制(zhi)室壓(ya)力升高，主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)開(kai)始關閉(bi)。當(dang)關閉(bi)至90%時，主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)上部(bu)行程(cheng)(cheng)開(kai)關輸(shu)出停(ting)泵(beng)(beng)(beng)信號(hao)，水(shui)(shui)(shui)泵(beng)(beng)(beng)停(ting)止(zhi)運轉。此時下(xia)游回水(shui)(shui)(shui)晶單(dan)向(xiang)閥(fa)(fa)(fa)(fa)進(jin)入(ru)主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)控(kong)(kong)(kong)(kong)制(zhi)室，控(kong)(kong)(kong)(kong)制(zhi)室壓(ya)力升高，主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)被關閉(bi)。本產品利用電磁(ci)(ci)(ci)導(dao)(dao)(dao)閥(fa)(fa)(fa)(fa)控(kong)(kong)(kong)(kong)制(zhi)，不需要其(qi)他裝置和能源(yuan)。節(jie)約能源(yuan)，保(bao)養簡便，停(ting)泵(beng)(beng)(beng)平(ping)穩，廣泛用于高層建筑、生活區等供水(shui)(shui)(shui)管網系統(tong)(tong)及城市供水(shui)(shui)(shui)工(gong)(gong)程(cheng)(cheng)。

水泵控制閥主要(yao)零件材質如下表：

二、水泵控制閥主要外形尺寸：