■GUQ型－气动高真空（压力）球阀 ■GUQ型气动高真空（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。 ■GUQPneumatic 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 Loose Flange 使用压力范围（Pa） 活套法兰（GB6070） 0.6×106～1.3×10-4 焊接法兰（GB6070） 1.6×106～1.3×10-4 快卸法兰（GB4982） 0.1×106～1.3×10-4 螺纹连接 Threaded Connection 1.6×106～1.3×10-4
