德国埃森阀门工业集团公司

气动高真空(压力)球阀_进口气动高真空球阀德国埃森生产
德国埃森阀门工业集团公司生产气动高真空(压力)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。
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.
◇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　Connection Type 　使用压力范围(Pa)
　活套法兰 Loose Flange 　0.6×106～1.3×10-4
　焊接法兰　Welding Flange 　1.6×106～1.3×10-4
　快卸法兰 Quick release flange 　0.1×106～1.3×10-4
　螺纹连接　Threaded Connection 　1.6×106～1.3×10-4

◇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、丁腈橡胶、氟橡胶、PPL。
Body, disc and stem: stainless steel.Sealing element: PTFE, NBR, Viton, PPL.