1. Filter element, 8000 hours;
2, degreasing activated carbon, 8000 hours;
3. Pneumatic valve sealing ring, 3 million times or 3 years;
4, solenoid valve, 3 million times or 3 years;
5, gas analyzer, normal 3 years.
- May 10, 2019-
1. Filter element, 8000 hours;
2, degreasing activated carbon, 8000 hours;
3. Pneumatic valve sealing ring, 3 million times or 3 years;
4, solenoid valve, 3 million times or 3 years;
5, gas analyzer, normal 3 years.