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RHZKF6.8*2/30 Double cylinder gas respirator is a positive pressure air breathing apparatus to protect aspirating sytem while rescue, equipped with 2 6.8L 30Mpa carbon fiber air cylinder, with feature of long air supply period. The product is widely applied for places of anoxia, density of poison and harmful gas is high or unknown and immediately damaging human’s health such working environment as fire fighting, petrochemical, chemical industry, and public emergency etc. to protect self.
Major technical parameters of product
| Category of technical parameters | Description | |
| Filling gas | Air | |
| Service time | =120 minutes (30L/min breathing time) | |
| Feature of air supply | Positive pressure | |
| Max inspiration resistance | =500pa | |
| Max breathing resistance | =1000pa | |
| Total weight | =17kg | |
| Suitable ambient temperature | -30?--60? | |
| Alarming pressure of residual air | 5.5± 0.5MPa | |
| Introduction to air cylinder | Material | Carbon fiber composite air cylinder |
| Water volume of air cylinder | 6.8L | |
| Number of air cylinder | 2pcs | |
| Max reserve capacity | 4080L | |
| Rated working pressure | 30Mpa | |
| Hydrostatic test pressure | 45Mpa | |
| Product standard | Q/KJ015-2002 Aluminum Alloy Inner Container Full Winding Air Cylinder | |