品牌
代理商厂商性质
济南市所在地
西门子二通阀VVP47.10
面议
西门子电动二通阀,VVI46.25,VVI46.25/1,VVI46.25/2
面议西门子电动二通阀,VVI46.20,VVI46.20/1,VVI46.20/2
面议VVI46.15,西门子电动二通阀,西门子VVI46.15,VVI46.15/1,VVI46.15/
面议
VXF31.150,西门子三通调节阀,VXF31.150+SKC60
面议VXF31.92,西门子三通调节阀,VXF31.92+SKC60
面议VXF31.125,西门子三通调节阀,VXF31.125+SKC60
面议VXF31.91,西门子三通调节阀,VXF31.91+SKC60
面议VXF31.90,西门子三通调节阀,VXF31.90+SKC60
面议VXF31.100,西门子三通调节阀,VXF31.100+SKC60
面议VXF31.80,西门子三通调节阀,VXF31.80+SAX61.03
面议VXF31.65,西门子三通调节阀,VXF31.65
面议VXF40..西门子三通调节阀
作为控制阀门或关断阀门，应用于供热、通风、空调系统，只能应用于闭式系统。
可与SAX...电动执行器或者SKD...、SKB...、SKC...电动液压执行器组合使用。
技术参数
材质：铸铁
承压：PN16
低温：-10℃
高温：150℃
阀杆行程：≤DN80,行程20mm
≥DN100,行程40mm
型号概览
订货型号 | 口径DN | Kvs[m³/h] | Sv |
VXF40.15-1.9 | 15 | 1.9 | ＞50 |
VXF40.15-2.5 | 2.5 | ||
VXF40.15-3 | 3 | ||
VXF40.15-4 | 4 | ||
VXF40.25-5 | 25 | 5 | |
VXF40.25-6.3 | 6.3 | ||
VXF40.25-7.5 | 7.5 | ||
VXF40.25-10 | 10 | ||
VXF40.40-12 | 40 | 12 | |
VXF40.40-16 | 16 | ＞100 | |
VXF40.40-19 | 19 | ||
VXF40.40-25 | 25 | ||
VXF40.50-31 | 50 | 31 | |
VXF40.50-40 | 40 | ||
VXF40.65-49 | 65 | 49 | |
VXF40.65-63 | 63 | ||
VXF40.80-78 | 80 | 78 | |
VXF40.80-100 | 100 | ||
VXF40.100-124 | 100 | 124 | |
VXF40.100-160 | 160 | ||
VXF40.125-200 | 125 | 200 | |
VXF40.125-250 | 250 | ||
VXF40.150-300 | 150 | 300 | |
VXF40.150-315 | 315 |
DN=标称口径
Kvs=当阀门全开、阀门前后压差为1bar时，5℃至30℃的水每小时流过阀门的额定流量
Sv=可调比Kvs/Kvr,符合VDI 2173
Kvr=在压差为1bar时，还可以保持调节特性的zui小流量
