DFZXS-I self-priming long tube respirator (10 meters)

型号：

DFZXS-I

Self-priming long tube breathing apparatus (m) is a self-contained open air breathing apparatus, widely used in firefighting, chemical industry, shipbuilding, petroleum, smelting, warehouses, laboratories, mines and other departments for firefighters or emergency rescue personnel Safely and effectively carry out fire extinguishing, rescue and disaster relief and rescue work in various environments such as heavy smoke, poisonous gas, steam or lack of oxygen. This series of products is equipped with a full-face mask with wide, bright and good air-tightness. The air supply device is equipped with a new air supply valve that is smaller in size, light in weight and stable in performance. It adopts high-strength back plate and high-quality high-pressure air with high safety factor. The cylinder pressure reducing valve device is equipped with a residual gas alarm. Within the specified cylinder pressure range, it can send an audible signal to the wearer to remind the user to evacuate the scene in time.

Self-priming long-tube respirator (meters)
The function is to use the power of human lungs to inhale filtered fresh air to protect the human respiratory system. Safety protective equipment (tube length: meters, For human use) the air inlet end must be placed in a pollution-free environment. Self-priming negative pressure long-tube air respirator is a piece of equipment for personal respiratory protection.
.The window visor eliminates distortion and deformation, and is double-sided anti-fog and anti-scratch treatment
.The cover material is comfortable silicone that does not irritate the skin
.The appearance is exquisite and beautiful, The workmanship is particularly fine
. The built-in efficient microphone combined with the exhalation valve is more conducive to the protection of the microphone and improves the overall safety of the mask
. The imported anti-aging, acid-alkali and acid-alkali corrugated long tube is used. Particularly wear-resistant and durable
. No need for electricity, more economical, no time limit

Self-priming long tube respirator (meter)
Also known as gas storage type anti-virus Long tube masks, sometimes called dust tube masks. Self-priming long-tube respirators rely on human lung power to inhale fresh air input through the air supply tube. The user's respiratory tract is completely isolated from polluted air, and the air breathed comes completely from outside the polluted environment. When inhaling gas, the inside of the mask is in a negative pressure state, allowing clean air from the outside to enter the mask for the user to breathe. The exhaled exhaust gas is discharged through the outlet valve on the mask, allowing the airflow to flow in one direction without rebreathing or leaking. In order to achieve the safety protection effect of protecting the human respiratory system. It is used for rescue and repair work in toxic, harmful and oxygen-deficient environments. It is widely used in chemical industry, petroleum industry, ship maintenance spray painting, tap water, gas and laboratory industries. The structural respirator adopts self-priming air supply, and the air source is atmospheric air at normal pressure.