GUQ型气动高真空球阀是通过电磁换向阀改变气路方向，控制实行气缸来驱动球阀，达到接通或切断真空(压力)体系管道路中的介质流。应用于真空、乳成品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。可选配反馈旌旗灯号装配及电气阀门定位器。
GUQ型气动高真空球阀重要技术性能
| 真空阀门阀门漏率：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) |
| 真空阀门活套法兰(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 |
| 真空阀门螺纹连接 Threaded Connection | 1.6×106～1.3×10-4 |
GUQ型气动高真空球阀重要零件材料
阀体、阀盖、阀杆：不锈钢
密封件：四氟乙烯、丁腈橡胶、氟橡胶、PPL。
GUQ型气动高真空球阀的形状及连接尺寸(mm)(JB919)
| Model 真空阀门型号 | 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 |
GUQ型气动高真空球阀的活套法兰连接(GB6070)
| 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 | 203 | 8-φ9 |
| GUQ-100(F) | 100 | 165 | 145 | 370 | 280 | 280 | 8-φ9 |
GUQ型气动高真空球阀快卸法兰连接(GB4982)
| Model 真空阀门型号 | DN | D1 | D | H | E | L |
| GUQ-10(KF) | 10 | 12.2 | 30 | 153 | 104 | 84 |
| GUQ-16(KF) | 16 | 17.2 | 30 | 155 , | 104 | 84 |
| GUQ-25(KF) | 25 | 26.2 | 40 | 163 | 140 | 114 |
| GUQ-32(KF) | 32 | 34.2 | 55 | 180 | 140 | 140 |
| GUQ-40(KF) | 40 | 41.2 | 55 | 186 | 140 | 160 |
| GUQ-50(KF) | 50 | 52.2 | 75 | 233 |
