上海閥(fa)(fa)盛閥(fa)(fa)門(men)制造有限公司主要生產電(dian)(dian)動減(jian)(jian)壓(ya)(ya)閥(fa)(fa)，可提(ti)供電(dian)(dian)動減(jian)(jian)壓(ya)(ya)閥(fa)(fa)價格，電(dian)(dian)動減(jian)(jian)壓(ya)(ya)閥(fa)(fa)說明書(shu)，電(dian)(dian)動減(jian)(jian)壓(ya)(ya)閥(fa)(fa)實物(wu)圖(tu)(tu)，電(dian)(dian)動減(jian)(jian)壓(ya)(ya)閥(fa)(fa)結構圖(tu)(tu)，電(dian)(dian)動減(jian)(jian)壓(ya)(ya)閥(fa)(fa)外形尺寸，電(dian)(dian)動減(jian)(jian)壓(ya)(ya)閥(fa)(fa)執行(xing)標準，電(dian)(dian)動減(jian)(jian)壓(ya)(ya)閥(fa)(fa)工(gong)作原(yuan)理(li)，電(dian)(dian)動減(jian)(jian)壓(ya)(ya)閥(fa)(fa)作用特點。

電(dian)動減壓閥技術說明(ming)：

電動雙閥座減壓閥Y945H內設有節流孔罩，增大了減壓幅度，同時避免減溫水直接噴射到閥體上，保護了閥體。主要由閥體、閥座、閥瓣、閥罩等零件組成。電動減壓閥Y945H采用雙閥座、雙錐體閥瓣的結構，增大了過流面積和可調比。采用壓力平衡式閥瓣，通過閥瓣升降調節壓力可配用ZKZ-BC型或其它型直行程電動執行器實現遙控和自動控制。電動無級調節，二次壓力穩定，控制精度高。操作簡便，只需通過控制器修改二次壓力設定。運行平穩，使用壽命長。
電動雙閥座減壓閥型號：
Y945H-16C，Y945H-25C，Y945H-40C， Y945H-64C，Y945Y-100C，Y945Y-100I