上海(hai)閥(fa)(fa)盛閥(fa)(fa)門制造有限公司主要生(sheng)產大(da)口(kou)(kou)(kou)徑(jing)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)減(jian)壓(ya)(ya)閥(fa)(fa)，可(ke)提供大(da)口(kou)(kou)(kou)徑(jing)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)減(jian)壓(ya)(ya)閥(fa)(fa)價格，大(da)口(kou)(kou)(kou)徑(jing)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)減(jian)壓(ya)(ya)閥(fa)(fa)說(shuo)明書(shu)，大(da)口(kou)(kou)(kou)徑(jing)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)減(jian)壓(ya)(ya)閥(fa)(fa)實物(wu)圖，大(da)口(kou)(kou)(kou)徑(jing)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)減(jian)壓(ya)(ya)閥(fa)(fa)結構圖，大(da)口(kou)(kou)(kou)徑(jing)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)減(jian)壓(ya)(ya)閥(fa)(fa)外(wai)形尺寸，大(da)口(kou)(kou)(kou)徑(jing)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)減(jian)壓(ya)(ya)閥(fa)(fa)執行(xing)標準，大(da)口(kou)(kou)(kou)徑(jing)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)減(jian)壓(ya)(ya)閥(fa)(fa)工作原(yuan)理，大(da)口(kou)(kou)(kou)徑(jing)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)減(jian)壓(ya)(ya)閥(fa)(fa)作用特點。

大口徑(jing)電動減壓(ya)閥技術說明：

主要生產石油煉化行業、冶金行業、消防供水用各類閥門、50～600MW國產及進口火電機組配套的蝶閥、閘閥、截止閥、止回閥、球閥、水壓試驗堵閥、抽氣止回閥、減溫減壓裝置、入口閥、出口閥、真空閥、水封閥、陶瓷耐磨排渣閥、安全閥以及工程建設用各類水力控制閥、水泵控制閥、排泥閥、排污閥、減壓穩壓閥等近百個品種、幾千個型號規格的閥門，產品口徑為DN10～3000，壓力PN0.1～48Mpa，驅動方式有手動、電動、氣動、液動、電液聯動、氣液聯動等。產品主要銷往國內500多家大中型電廠、石油、化工、冶金、建筑、市政、水廠、給排水、消防系統、污水處理等行業。提供優質的產品和全方位的便捷服務。
產品構成：
Y945H大口徑電動減壓閥(fa)主要(yao)(yao)由閥(fa)體、閥(fa)座等零件組成，采用雙座閥(fa)、雙錐閥(fa)瓣(ban)的(de)結構。采用壓力平衡式閥(fa)瓣(ban)，通過閥(fa)瓣(ban)升降調節壓力可(ke)配用ZKZ-BC型或其(qi)他(ta)型直行(xing)程(cheng)電動執行(xing)器實現(xian)遙控(kong)和自(zi)動控(kong)制(zhi)。 本系列產品(pin)的(de)減壓比(bi)用到(dao)0.6較為合(he)適。 本產品(pin)主要(yao)(yao)用于蒸汽管路，調節壓力。