哪个品牌的进口真空球阀耐真空度好
安防展览网的统计显示，用的比较广泛和受到好评的进口真空球阀品牌是美国威盾VTON品牌
High Vacuum(Pressure)Ball Valve
VS4F10FB型高真空(压力)球阀用于接通或切断真空(压力)系统管路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。
VS4F10FB high vacuum(pressure)ball valve is used to put through or cut off the medium flow in vacuum(pressure)pipeline in the areas of vacuum, dairy products, breweries, biological engineering, foodstuff, pharmaceuticals, drinks, cosmetics and chemicals.
主要技术性能
Main Technical Performance
阀门漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S. |
适用温度：Applicable Temperature | -30～+150℃
-30～+150℃(PPL密封) |
适用范围：Appy Range | |
连接型式 Loose Flange | 使用压力范围(Pa) |
活套法兰 | 0.6×106～1.3×10-4 |
焊接法兰 | 1.6×106～1.3×10-4 |
快卸法兰 | 0.1×106～1.3×10-4 |
螺纹连接 Threaded Connection | 1.6×106～1.3×10-4 |
