What Is a Respirator Gas Mask?

Gas mask respirator is suitable for places that endanger the respiratory system and endanger life and health.

Gas mask respirator

Gas mask respirator for hazards

Suitable for places that endanger the respiratory system and endanger life and health

1. CGR4 × 6.8 / 30 mobile gas source consists of 4 gas cylinders and 2 independent gas cylinder groups. The two groups of gas cylinders and the pressure reducer are controlled by a check valve. Backflow is generated. Cylinders can be used one by one, group by group, or all can be opened and used at the same time, freely determined according to specific needs. Each group of gas cylinders has a pressure relief valve, which can drain the high-pressure gas in the high-pressure pipe, which is convenient for replacing the gas cylinder, but it will not bleed the low-pressure gas at the output of the pressure reducer and the gas in the other group of gas cylinders.

2. The mobile gas source and the escape gas bottle are combined through a waist valve, and the gas of the mobile gas source is directly used under normal conditions. When an emergency needs to be evacuated quickly, the escape bottle valve can be opened and evacuated to a safe place.

3. The mobile air source is equipped with one 30-meter air supply pipe and two 10-meter air supply pipes. The maximum superimposed length is 50 meters. A 30-meter tube is equipped with a Y-shaped tee, which can be used by 2 people to use compressed air from a mobile air source at the same time.

4. How to use: Take out the special waist and strap, and adjust the waist and strap appropriately according to the wearer's body shape, so that the position of the waist valve and escape bottle is on both sides of the human waist (note the direction of the waist valve, the quick socket should be facing upwards) ), It is appropriate to wear comfortably without hindering arm movement. First insert the quick socket on the air supply pipe of the mobile air source from the bottom to the quick plug of the waist valve, and then insert the plug of the mask-air valve into the quick socket of the waist valve. Before the connection of the mobile air source and the mask was directly connected to the wife's waist valve. Open the cylinder valve of the mobile air source, put on a breathing mask, and enter the work site after breathing freely. If two people use it at the same time, they should wait until both of them are fully worn and enter together, and pay attention to maintaining the distance and direction to prevent accidents caused by pulling the air supply pipe to each other.

5. Gas mask respirators should be fully trained before wearing. Before use, it should be checked whether the pressure of each air source meets the working pressure requirements, and strict wearing inspections are carried out. It is forbidden to put into use when it is found that the respirator, mobile air source, escape source is faulty or there are hidden dangers. During use, if you feel that the air supply is insufficient, have difficulty breathing, or have other discomforts, you should immediately withdraw from the scene or open the source of escape to evacuate.

6. During use, properly protect the long tube on the gas source of the gas mask respirator to avoid contact between the long gas supply tube with sharp points, angles, and corrosive media or friction with rough objects during dragging to prevent puncture. , Scratched, scratched the air supply pipe. If it comes into contact with corrosive medium, it should be washed and dried with clean water immediately. If the gas supply pipe is damaged or damaged, it should be replaced immediately.

7. If the gas source vehicle of the gas mask respirator cannot follow the user at a short distance, it should arrange another guardian for monitoring to check the gas source, and notify the user when the gas source is about to be exhausted and an accident occurs.