工达捷能科技份明白发展有限公司

VVF40..两通阀,VXF40..三通阀 水用两通阀/三通阀，法兰连接，PN16，行程20mm/40mmVVF40...两通阀 / VXF40...三通阀 - 适用于闭式循环系统中，冷冻水和低温热水的的控制材质：铸铁阀芯：≤DN40铬镍钢/黄铜      ≥DN50铬镍钢/青铜承压：PN16低温：-10°C高温：150°C阀杆行程：≤DN80：20mm         ≥DN100：40mm型号概览：(VVF40...) 公称直径mmKvs流量系数[m3/h]SQXSKDSKBSKC型 号[两通阀]△Pmax△Ps△Pmax△Ps△Pmax△Ps△Pmax△PsVVF40.15-1.9VVF40.15-2.5VVF40.15-3VVF40.15-4151.92.534300160030016003001600  VVF40.25-5VVF40.25-6.3VVF40.25-7.5VVF40.25-102556.37.510300155030016003001600  VVF40.40-12VVF40.40-16VVF40.40-19VVF40.40-2545121619253005253007753001600  VVF40.50-31VVF40.50-405031403003253004753001300  VVF40.65-49VVF40.65-63654963175275275275300750  VVF40.80-78VVF40.80-1008078100100175175175300500  VVF40.100-124VVF40.100-160100124160     &n... [详细介绍]