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JG459 breathing valve air tightness tester:

About our product:

This machine is suitable for the air tightness test of the breathing valve of the self-priming filter anti-particle respirator, and is used in the medical equipment inspection institute, the protective mask manufacturer and other units.
  • Product details
【Scope of application】
This machine is suitable for the air tightness test of the breathing valve of the self-priming filter anti-particle respirator, and is used in the medical equipment inspection institute, the protective mask manufacturer and other units.
【Guideline】
GB 2626-2019

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