RHZK6.8 Positive pressure air breathing apparatus
A positive-pressure air respirator uses compressed air as its air source, passing through a series of devices that reduce the high-pressure air from the cylinder and deliver it to the mask—ensuring the wearer receives clean, safe air for breathing.
Classification:
Emergency Equipment
Product description
Product Overview
A positive-pressure air respirator uses compressed air as its air source, passing through a series of devices that reduce the high pressure from the air cylinder and deliver clean, safe air directly to the user’s mask. It is primarily used in emergency response and disaster relief operations across industries such as firefighting, chemical processing, petroleum, metallurgy, shipping, mining, laboratories, oil storage facilities, and warehouses. This equipment ensures firefighters and rescue personnel can safely and effectively carry out tasks like fire suppression, emergency response, disaster relief, and medical assistance in environments filled with smoke, toxic gases, airborne dust, or oxygen-deficient conditions.
Technical specifications
| Model | RHZK6.8 | ||
| Stress relief | Rated working pressure | 30MPa | |
| Output traffic | <800 L/min | ||
| Safety valve opening force | (1.1–1.7) MPa | ||
| Alarm system | Alarm pressure | (5.5 + 0.5) MPa | |
| Alarm volume | 90 dB(A) | ||
| Full-face mask | Inhalation pressure | >0Pa | |
| Expiratory pressure | <800Pa | ||
| Bottle valve | Relief pressure | (37–45) MPa | |
| Back support | Flame test temperature | 800°C | |
| Product Certification | Fire Safety Certification Number | ||
Keywords :
RHZK6.8
Positive-Pressure Air Respirator
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