MSA10121930 BD mini-MAX air respirator

The complete set includes 3L BTIC carbon fiber bottle with watch, Automaxx pressure supply valve, back frame and pressure reducing system, UE mask, plastic packing box, ASV automatic conversion valve.
Product introduction:
BDmini-MAX self-contained escape respirator installed with EN136, EN137 standard design It can be used for self-contained breathing social security that protects the respiratory system when working in a confined space for a short time. It is composed of 3 liters 30MPa carbon fiber gas cylinder, pressure reducer, air supply valve, mask, back plate components, etc. It is widely used in places where hypoxia and toxic and harmful gas concentrations are high or unknown, which immediately endanger human life and health, especially suitable It is used for self-protection when entering a narrow or confined space or working in a narrow tunnel. The gas supply time is 30 minutes. It can be connected to the factory gas supply system or combined with the gas cylinder group gas supply system. The product is the first to meet the GA124-2004 standard of the Ministry of Public Security.
Integrated ASV automatic pressure selection valve: the operator’s safety guard, automatically switches to the escape gas source when the main gas source pressure is insufficient or needs emergency evacuation, and sends an alarm signal.