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Relief Valve Security Products Breathing Apparatus
This positive pressure air breathing apparatuses are self-contained open breathing apparatuses. This series of products, which are ideal personal breathing protectors for the fireman and emergency rescuer, are widely used in such sectors as fire fighting, chemical industry, shipping, petroleum, smelting, electricity, warehouse, lab, and mine.
| Type: KL99 Composite Cylinder | Material: Carbon Fiber Composites | ||
|---|---|---|---|
| Hydrostatic pressure (Mpa) | 45 | Working pressure (Mpa) | 30 |
| Gas | Compressed air | Gas cylinder volume (L) | 2L, 3L, 4.7L, 6.8L, 9L |
| Max low (L/min) | 300 | Inhalation resistance (Pa) | <588 |
| Exhalation resistance (Pa) | <687 | Alarm pressure (Mpa) | 4~6 |
| Model No. | Volume (L) | Outside Diameter (mm) | Wall Thickness (mm) | Working Pressure (Mpa) | Weight (kg) | Length (mm) |
|---|---|---|---|---|---|---|
| KL99-C1 | 2 | 96 | M18*1.5 | 30 | 1.5 | 433 |
| KL99-C2 | 3 | 114 | M18*1.5 | 30 | 2.1 | 446 |
| KL99-C3 | 4.7 | 137 | M18*1.5 | 30 | 3 | 492 |
| KL99-C4 | 6.8 | 157 | M18*1.5 | 30 | 3.9 | 530 |
| KL99-C5 | 9 | 175 | M18*1.5 | 30 | 5.3 | 560 |
