RHZK positive pressure fire-fighting air respirator is a model of self supporting open respirator, which is widely used in fire-fighting ,chemistry industry,fired boat,petroleum industry,smelt,mine and transportation. It is a high-performance respiratory positive device designed for fireman and special trained person when trapper in the situation with smoke,pollution,hot vapor and/or hypoxygen, to perform the extinguish, rescue and ambulance.
a. The atmosphere is polluted by smoke,poisonous gas or/and hot vapor, or in the hypoxygen situation.
b. In the atmosphere of -30℃～＋60℃, at 0~100% relative humidity and 70KPa～125 KPa atmosphere pressure.
The SOLAS 300Bar marine self contained breathing apparatus is approved by CCS, DNV-GL(EC/MED). It meets the following standards:
SOLAS ii-2 Reg.10, 1994 HSC Code Ch.7, 2000 HSC Code, Ch.7 FSS Code, CH.3.2.1.2
EN 137:2006
EN136:1998 including AC:2003
