RHZK Series Self-Contained Open-circuit Compressed

The RHZK Series Self-contained Open-circuit Compressed Air Breathing Apparatus are used widely for fire-fighting,chemical industry,ship,laoratory,mine,petroleum,warehouse,factory and metallurgy. It can provide effectively respiratory protection from toxic gases for fire-fighter,lifesaver,rescuer and operator who wok in thick smoke,steam and oxygen deficiency hazardous atmosphere. The product was awarded the cerificate of inspection by state quality testing center for fire-fighting equipment.And it meets the China standard of GA123"self-contained open-circuit compressed air breathing apparatus for figh fighting".The breathing apparatus for ship was authorized by the China classification society of ship. TypeWorking Pressure(Mpa)Volume (L)Tolerance of Storing (L)Working Time (min)Warning Pressure (Mpa)Weight (Kg)Dimension (mm)RHZK 5/30305150040-504-6≤12755*460*290RHZK 6/30306180050-604-6≤14755*460*290RHZK 6.8/30306.8204050-604-6≤10755*460*290