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Vacuum Injection Valve

Featured Product from Guangzhou Ascend Precision Machinery Co., Ltd.

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FS-VIV-D series vacuum injection valve(double air blowing type ) can realize direct fluid injection of 3C soft pack lithium battery under 0~-95KPa. FS-VIV-D-S valve can minimize vacuum environment’s impact on injection pump and tubing, avoid air bubbles in the tubing, and ensure fluid injection accuracy.


  • Injection for lithium battery
  • Cosmetic filling
  • Other fluid injection