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RHZYN240
Non-toxic eco-friendly coolant significantly reduces inhalation temperature and improves breathing comfort.
Integrated pressure reducer ensures stable air supply and is equipped with a safety valve for operational safety.
The mask body is made of non-toxic, anti-aging silicone rubber, with an anti-fog inner lens and scratch-resistant outer lens.
An adjustable annular orifice ensures stable oxygen supply without clogging, significantly improving product performance.
Tapered double-pressure sealing technology is used for medium and high pressures, ensuring air tightness during transport and impact.
The harness uses anti-static, flame-retardant, and reflective materials that are soft and wear-resistant. Unique straps evenly distribute weight across the shoulders, back, and hips.
An ideal flow-limiting device ensures the shoulder-mounted gauge rises steadily and returns to zero quickly.
Non-toxic eco-friendly coolant significantly reduces inhalation temperature and improves breathing comfort.
Integrated pressure reducer ensures stable air supply and is equipped with a safety valve for operational safety.
The mask body is made of non-toxic, anti-aging silicone rubber, with an anti-fog inner lens and scratch-resistant outer lens.
An adjustable annular orifice ensures stable oxygen supply without clogging, significantly improving product performance.
Tapered double-pressure sealing technology is used for medium and high pressures, ensuring air tightness during transport and impact.
The harness uses anti-static, flame-retardant, and reflective materials that are soft and wear-resistant. Unique straps evenly distribute weight across the shoulders, back, and hips.
An ideal flow-limiting device ensures the shoulder-mounted gauge rises steadily and returns to zero quickly.
Rated protection time: ≥ 4h
Cylinder water volume: 2.7L
Cylinder rated working pressure: 20MPa
Fixed oxygen supply: (1.6 ± 0.2) L/min
Dimensions: 580 × 395 × 170 mm
Exhaust valve opening pressure: 400–700 Pa
Automatic refill valve opening pressure: 50–200 Pa
CO₂ absorbent mass: 1.8 kg
Automatic/manual oxygen supply flow: >80 L/min
Total equipment mass: <14.8 kg
Rated protection time: ≥ 4h
Cylinder water volume: 2.7L
Cylinder rated working pressure: 20MPa
Fixed oxygen supply: (1.6 ± 0.2) L/min
Dimensions: 580 × 395 × 170 mm
Exhaust valve opening pressure: 400–700 Pa
Automatic refill valve opening pressure: 50–200 Pa
CO₂ absorbent mass: 1.8 kg
Automatic/manual oxygen supply flow: >80 L/min
Total equipment mass: <14.8 kg
This product is widely used in firefighting, chemical, maritime, petroleum, metallurgy, warehousing, laboratories, mining, and other sectors. It enables firefighters and rescue personnel to safely and effectively extinguish fires, conduct disaster relief, and perform rescue operations in environments such as thick smoke, toxic gases, steam, or oxygen-deficient atmospheres.
This product is widely used in firefighting, chemical, maritime, petroleum, metallurgy, warehousing, laboratories, mining, and other sectors. It enables firefighters and rescue personnel to safely and effectively extinguish fires, conduct disaster relief, and perform rescue operations in environments such as thick smoke, toxic gases, steam, or oxygen-deficient atmospheres.