电动高真空球阀应用于真空、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。
GU 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 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. ConSTRUCTION FIGHTS (mm) GUQ型气动高真空(压力)球阀外形及连接尺寸(mm)(JB919) Overall and Connection Dimensions(mm) 螺纹连接的外形及连接尺寸(图一) Model型号 DN G H E L GUQ-10(G) 10 1/4" 68 GUQ-16(G) 16 1/2" 72 GUQ-20(G) 20 3/4" 82 GUQ-25(G) 25 1" 90 GUQ-32(G) 32 1-1/4" GUQ-40(G) 40 1-1/2" GUQ-50(G) 50 2" 145 GUQ-63(G) 63 2-1/2" 185 GUQ-80(G) 80 3" 210 GUQ-100(G) " 268 活套法兰连接(GB6070)(图二) Model型号 DN D Do H E L n-φc GUQ-10(F) 10 55 40 84 4-φ6.6 GUQ-16(F) 16 60 45 84 4-φ6.6 GUQ-25(F) 25 70 55 4-φ6.6 GUQ-32(F) 32 90 70 4-φ9 GUQ-40(F) 40 4-φ9 GUQ-50(F) 50 φ9 GUQ-63(F) 63 250 φ9 GUQ-80(F) 80 250 φ9 GUQ-100(F) 100 8-φ9 快卸法兰连接(GB4982)(图三) Model型号 DN D1 D H E L GUQ-10(KF) 10 12.2 30 84 GUQ-16(KF) 16 17.2 30 84 GUQ-25(KF) 25 26.2 40 GUQ-32(KF) 32 34.2 55 GUQ-40(KF) 40 41.2 55 GUQ-50(KF) 50 52.2 75 170