气动高真空球阀

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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。


■ GUQ
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　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)

■ 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" 153 104 68
GUQ-16(G) 16 1/2" 155 104 72
GUQ-20(G) 20 3/4" 160 104 82
GUQ-25(G) 25 1" 163 140 90
GUQ-32(G) 32 1-1/4" 180 140 112
GUQ-40(G) 40 1-1/2" 186 140 120
GUQ-50(G) 50 2" 233 164 145
GUQ-63(G) 63 2-1/2" 272 164 185
GUQ-80(G) 80 3" 351 190 210
GUQ-100(G) 100 4" 370 190 268

■ 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 40 153 105 84 4-φ6.6
GUQ-16(F) 16 60 45 155 130 84 4-φ6.6
GUQ-25(F) 25 70 55 163