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 55 163 165 114 4-φ6.6
GUQ-32(F) 32 90 70 180 165 140 4-φ9
GUQ-40(F) 40 100 80 186 190 160 4-φ9
GUQ-50(F) 50 110 90 233 190 170 4-φ9
GUQ-63(F) 63 130 110 272 250 195 4-φ9
GUQ-80(F) 80 145 125 351 250 2
