GU型活套法蘭高真空球閥
GUQ型活套法蘭高真空球閥 GUQ Pneumatic High Vacuum(Pressure)Ball Valve
GUQ型活套法蘭高真空球閥是通過電磁換向閥改變氣路方向，控制執行氣缸來驅動球閥，達到接通或切斷真空(壓力)系統管道路中的介質流。活套法蘭真空球閥應用于真空、乳制品、酒業、生物工程、食品、制藥、飲料、化妝品及化工領域。活套法蘭真空球閥可選配反饋信號裝置及電氣閥門定位器。
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.
活套法蘭高真空球閥主要技術性能 Main Technical Performance
| 閥門漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S. |
| 適用溫度：Applicable Temperature | -30～+150℃ -30～+150℃(PPL密封) |
| 氣源壓力：Annoy pressure | 0.4～0.6MPa |
| 適用范圍：Applicability | |
| 連接型式 Loose Flange | 使用壓力范圍(Pa) |
| 活套法蘭(GB6070) | 0.6×106～1.3×10-4 |
| 焊接法蘭(GB6070) | 1.6×106～1.3×10-4 |
| 快卸法蘭(GB4982) | 0.1×106～1.3×10-4 |
| 螺紋連接 Threaded Connection | 1.6×106～1.3×10-4 |
活套法蘭高真空球閥主要零件材料Materials of Main Parts
閥體、閥蓋、閥桿：不銹鋼
密封件：四氟乙烯、丁腈橡膠、氟橡膠、PPL。
GU型活套法蘭高真空球閥
Body, disc and stem: stainless steel.
Sealing element: PTFE, NBR, Viton, PPL.