Chongqing Gathering Marine Equipment Co.,Ltd
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6.8L*2 30MPa RHZK Self Contained Breathing Apparatus SCBA / Portable Emergency Breathing Apparatus / Escape Breathng Apparatus
RHZK 6.8*2/30 Self-contained open-circuit compressed air breathing apparatus
1.Feature of RHZK 6.8*2/30 Self-contained Air Breathing Apparatus Mask / Breathing Apparatus Set
The spherical silica materials mask with the most advanced international technol logy
the face piece has a wide and bright field of vision,good air
tightness and can join and separate with the supply valve
quickly.the supply valve has a big ventilation flow capacity,
breathe easily,safe and reliable residual air alarming equipment,
which is audible evening noisy place.
High strength but low weight carbon fibre composite bottle,
Well-designed and comfortable carbon firbre backboard,with
Adjustable and uick-fastened waist and shoulder belt.
2.Technical parameter of RHZK 6.8*2/30 Self-contained Air Breathing Apparatus Mask / Breathing Apparatus Set
| Service time | 120min |
| Volume of air bottle | 6.8L*2 |
| Max oxygen storage | 2040L*2 |
| Oxygen supply ration | 1.4~1.61L/min |
| Automatic oxygen supply ration | >30L/min |
| Manual oxygen supply ration | >80L/min |
| Rated working pressure | 30MP |
| Manual oxygen supply pressure | 50~200Pa |
| Alarm pressure | 5±0.5MPa,5±0.5MPa |
| Size | 710mm×290mm×430mm |
| Gross weight | 17kg |
3.Application ofRHZK 6.8*2/30 Self-contained Air Breathing Apparatus Mask / Breathing Apparatus Set
It is widely used in firefighting,chemical industry,shipbuilding industry,petroleum industry,metal lurgial industry,gasworks,petroleum storage,laboratory,mine,etc.it helps emergency squad to work safely in anoxic,smoky or poisonous environments.It can provide effetely respiratory protecting from toxic gases for fire-fighter,life-saver,rescue and operator who working in thick smoke,steam,and oxygen deficiency hazardous atmosphere.
Product Inspection Standard:Requirements of theInternational Code for Fire Safety Systems and GA124-2004.EC Type Examination Certificate No.54 775 - 08 Lux.
Model | Working pressure (MPa) | Volume (L) | Air Deposit (L) | Using Time (min) | Alarm Pressure (MPa) | Weight (kg) | Packing (mm) |
RHZK5/30 | 30 | 5 | 1500 | 40-50 | 4-6 | ≤16 | 710*290*430 |
RHZK6/30 | 30 | 6 | 1800 | 50-60 | 4-6 | ≤18 | 710*290*430 |
RHZK6.8/30 | 30 | 6.8 | 2040 | 50-60 | 4-6 | ≤12 | 710*290*430 |
RHZK9/30 | 30 | 9 | 2700 | 80-90 | 4-6 | ≤16 | 710*290*430 |