b: > : (,,) : >Compressed Oxygen Self-Rescuer
: (,,) : >
: (,,) : >Mining Self-Rescuer Safety Self-Rescuer is convenient and fast< br/> : (,,) : >
: (,,) : >Choose a self-rescuer from China Coal. The quality is guaranteed. Customers from all over the world are welcome to buy. We sincerely welcome you. Arrival
: : >
: : >The compressed oxygen self-rescuer is mainly composed of a gas cylinder group, an air bag group and a shell group: the gas cylinder group includes an oxygen cylinder, an oxygen high-pressure switch, and a decompression supply Supply valve, pressure gauge, etc. The air bag set consists of mouthpiece, nose clip, breathing tube, air bag, exhaust valve and breathing valve. Put a certain amount of C absorbent that meets the standard into the cleaning tank. Normally, all system devices are installed in the casing, and the user can clearly see the pressure indication of the pressure gauge through the observation window on the upper cover. There is a strap on the lower shell, and the user can fix it on a belt or carry it on the shoulder.
: : >
: : >Product Features:
: : >
: : >Features include long service life, small size, light weight, Easy to carry. It has three oxygen supply functions: quantitative oxygen supply, automatic oxygen supplement, and manual oxygen supplement. It is safer and more reliable to use. The breathing adopts a double-circuit circulation method, no calcium hydroxide dust is inhaled, no choking, small breathing resistance, low inhalation temperature, comfortable breathing, safe and reliable. It can be reused after oxygenation and replacement, and the cost of use is low.
: : ><:>
b: > : (,,) : >
: (,,) : >Consult Shi Qingge for details
: (,,) : >
: (,,) : >No.:@.c
: (,,) : ><:>
ZYX30 compressed oxygen self-rescuer