进口气动真空球阀
进口气动真空球阀的详细资料：http://www.86pv。。ｎｅｔ/ProductList.aspx?id=2495
气动真空球阀是通过电磁换向阀改变气路方向，控制执行气缸来驱动球阀，达到接通或切断真空（压力）系统管道路中的介质流。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。可选配反馈信号装置及电气阀门定位器。
进口气动真空球阀
Pneumatic High Vacuum（Pressure）Ball Valve
Rack-and Pinion system owners, nonprofit organizations, and office workers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase. Orkers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase and fixed position of the electricity valve machine.
进口气动真空球阀主要技术性能
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） |
气源压力：Annoy pressure | 0.4～0.6MPa |
适用范围：Applicability |
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 |
进口气动真空球阀主要零件材料
Materials of Main Parts
■ 阀体、阀盖、阀杆：不锈钢
密封件：四氟乙烯、橡胶、氟橡胶、PPL。
Body, disc and stem: stainless steel.
Sealing element: PTFE, NBR, Viton, PPL.
CONSTRUCTION FIGHTS （mm）
