上海閥(fa)(fa)(fa)盛(sheng)閥(fa)(fa)(fa)門制造(zao)有限公(gong)司主要生(sheng)產大(da)(da)(da)(da)(da)(da)口(kou)(kou)徑電(dian)(dian)動(dong)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)(fa)，可提(ti)供大(da)(da)(da)(da)(da)(da)口(kou)(kou)徑電(dian)(dian)動(dong)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)(fa)價格，大(da)(da)(da)(da)(da)(da)口(kou)(kou)徑電(dian)(dian)動(dong)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)(fa)說明書，大(da)(da)(da)(da)(da)(da)口(kou)(kou)徑電(dian)(dian)動(dong)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)(fa)實物圖，大(da)(da)(da)(da)(da)(da)口(kou)(kou)徑電(dian)(dian)動(dong)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)(fa)結構(gou)圖，大(da)(da)(da)(da)(da)(da)口(kou)(kou)徑電(dian)(dian)動(dong)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)(fa)外(wai)形尺寸(cun)，大(da)(da)(da)(da)(da)(da)口(kou)(kou)徑電(dian)(dian)動(dong)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)(fa)執行標準，大(da)(da)(da)(da)(da)(da)口(kou)(kou)徑電(dian)(dian)動(dong)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)(fa)工作原理，大(da)(da)(da)(da)(da)(da)口(kou)(kou)徑電(dian)(dian)動(dong)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)閥(fa)(fa)(fa)作用特點。

大口徑電(dian)動減壓閥技術說明：

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(dian)(dian)動減(jian)壓(ya)閥(fa)主(zhu)要(yao)由(you)閥(fa)體、閥(fa)座等零件組成，采(cai)用(yong)(yong)雙(shuang)座閥(fa)、雙(shuang)錐(zhui)閥(fa)瓣的結構(gou)。采(cai)用(yong)(yong)壓(ya)力平衡(heng)式閥(fa)瓣，通過閥(fa)瓣升降調(diao)節(jie)壓(ya)力可配用(yong)(yong)ZKZ-BC型或其他型直行程電(dian)(dian)動執行器實現遙控(kong)(kong)和自(zi)動控(kong)(kong)制(zhi)。 本(ben)系(xi)列產品的減(jian)壓(ya)比用(yong)(yong)到0.6較(jiao)為合適(shi)。 本(ben)產品主(zhu)要(yao)用(yong)(yong)于蒸(zheng)汽管(guan)路，調(diao)節(jie)壓(ya)力。