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
VXF40.150,西门子电动三通调节阀,VXF40.150+SKC60
面议VXF40.125,西门子电动三通调节阀,VXF40.125+SKC60
面议VXF40.100,西门子电动三通调节阀,VXF40.100+SKC60
面议VXF40.80,西门子电动三通调节阀,VXF40.80+SKD60
面议VXF40.65,西门子电动三通调节阀,VXF40.65+SAX61.03
面议VXF40.50,西门子电动三通调节阀,VXF40.50+SAX61.03
面议VXF40.40,西门子电动三通调节阀,VXF40.40+SAX61.03
面议VXF40.25,西门子电动三通调节阀,VXF40.25
面议VVI41.50,西门子调节阀,VVI41.50+SAX61.03
VVI41..两通阀
内螺纹连接，PN16，行程20mm
- 适用于开式系统和闭式系统中冷冻水、低压热水、饱和蒸汽的控制
材质：青铜
阀芯：黄铜
公称：PN16
连接：内螺纹
低温：-25℃
高温：140℃
阀杆行程：20mm
型号概览：(VVI41...)
型 号[两通阀] | 公称直径 | Kvs | SAX | SKD | ||
△Pmax | △Ps | △Pmax | △Ps | |||
VVI41.15-2.5 | 15 | 2.5 | 400 | 1600 | 400 | 1600 |
VVI41.20-6.3 | 20 | 6.3 | 400 | 1600 | 400 | 1600 |
VVI41.25-10 | 25 | 10 | 400 | 1550 | 400 | 1600 |
VVI41.32-16 | 32 | 16 | 400 | 875 | 400 | 1275 |
VVI41.40-25 | 40 | 25 | 400 | 525 | 400 | 775 |
VVI41.50-40 | 50 | 40 | 300 | 300 | 400 | 450 |
△Pmax阀门zui大允许压差；△Ps阀门关闭压差
