Product Details
Note:before empty air respirator working , air supply valve should be closed. When the mask on the face, take a deep breath, the valve can be breathed, when take off the mask , gas valve switch must be closed in time, otherwise, the gas supply valve switch will rapidly emptying ,affect the use of respirator
Model | Cylinder(qty) | Volume | Wirking pressure | Max air flow rate | Max air supply | Alarm pressure | Service time | Weight |
pc | L | MPa | L | L/min | MPa | min | kg | |
RHZKF6.8/30 | 1 | 6.8 | 30 | 2040 | 450 | 5.5±0.5 | ≥60 | ≤10 |
RHZKF6.8/30-2 | 2 | ≥120 | ≤17 | |||||
RHZKF9.0/30 | 1 | 9.0 | 2700 | ≥90 | ≤12 |
Main parts:
1.full mask
2.air supply valve and The bypass mechanism
3.High pressure pipeline, pressure gauge and residual gas alarm system
4.backup device
5.reduction valve
6.gas cylinder
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