西门子电动调节阀VVI47内螺纹PN16青岛兰吉尔自控系统有限公司李慧：17685528239***：2124409272西门子电动调节阀VVI47内螺纹产品简介：材质：青铜阀体C***91K(Rg5)口径：DN15...DN50Kvs值：kvs2.5...40m3/h连接方式：内螺纹连接Rp…符合ISO7/1配套：与执行器SBX...配套使用西门子电动调节阀VVI47用途：适用于暖通空调系统中的控制或安装截止阀，符合：DIN32730�适用于闭式和水系统西门子电动调节阀VVI47型号概览：二通阀型号三通阀型号DNkvs[m3/h]SvVVI47.15-2.5VXI47.15-2.5152.5>50VVI47.15-4VXI47.15-4154.0VVI47.20-6.3VXI47.20-6.3206.3>100VVI47.25-10VXI47.25-102510VVI47.32-16VXI47.32-163216VVI47.40-25VXI47.40-254025VVI47.50-40VXI47.50-405040设备组合：阀门SBX�pmax[kPa]�pmax[kPa]�ps[kPa]VVI47.15-2.5VXI47.15-2.54001001600VVI47.15-4VXI47.15-4VVI47.20-6.3VXI47.20-6.3VVI47.25-10VXI47.25-101550VVI47.32-16VXI47.32-16875VVI47.40-25VXI47.40-25525VVI47.50-40VXI47.50-40300300)