“I. Working principle of the respirator
This respirator uses the compressed air in the cylinder as the air source, and the flow mode of the breathing airflow is self-sufficient and open. When the wearer puts on this respirator and inhales, fresh air is inhaled into the human body from the cylinder through the cylinder switch, pressure reducer, air supply valve and mask; when exhaling, the exhaled gas is directly discharged into the outside atmosphere through the exhaust valve on the mask, thus completing a breathing process. Breathe continuously until the work is finished.
II. Implementation standard: The product complies with the XF124-2013 “Positive Pressure Fire Fighting Air Respirator” standard, has passed the quality inspection of the National Fire Products Supervision and Inspection Center, and obtained the fire product certification certificate.”
Safety protection equipment
