Positive pressure air breathing apparatus is equipped with a full-face mask with a wide field of view, bright and good air tightness. The gas supply device is equipped with a new type of gas supply valve with small volume, light weight and stable performance; the high strength back sheet is used and the safety factor is high. The high-quality high-pressure gas cylinder; the pressure relief valve device is equipped with a residual gas alarm, which can send a sound signal to the wearer within the specified cylinder pressure range to remind the user to evacuate the site in time.
Positive pressure air breathing apparatus specifications and technical parameters:
RHZKF6.8/30 positive pressure air breathing apparatus is composed of 12 parts. The characteristics of each part are described as follows:
1. Face mask: It is made of polycarbonate material for large viewing windows. The surface lens is made of polycarbonate material. It has high transparency, strong abrasion resistance and anti-fog function. It is wearable in a mesh hood style, comfortable and convenient to wear, and the gel body is made of silicone. Non-toxic, odorless, no stimulation, good airtight performance.
2. Cylinder: It is a carbon fiber full-wound composite cylinder made of aluminum liner with a pressure of 30MPa. It has light weight, high strength, good safety performance, and a high-pressure protective device for bottle valves.
3. Bottle band group: The bottle band card is a quick cam locking mechanism and ensures that the bottle band is always in a closed loop state. Cylinders will not flip.
4. Strap: Made of flame-retardant polyester fabric, the strap is adjustable in both sides, so that the weight falls on the lumbosacral area, relieves the compression of the shoulder belt on the chest, and makes breathing easier. There is a large elastic pad on the shoulder strap to reduce the pressure on the shoulder.
5. Alarm whistle: placed in the chest, the alarm sound is easy to distinguish, small size and light weight.
6. Pressure gauge: Large dial, with night vision function, with a rubber protective cover.
7. Gas cylinder valve: It has a high-pressure safety device and has a small opening torque.
8. Pressure reducer: small volume, large flow, stable output pressure.
9. Back support: back support design is ergonomic, made of carbon fiber composite injection molding, with flame retardant and anti-static features, light weight, strong, in the back support inner liner lined with elastic pads, can make the wearer comfortable .
10. Belt set: snap lock, easy to adjust.
11. Quick connector: small, single-handed, locking and anti-off function.
12. Supply valve: simple structure, strong functionality, large output flow, with bypass output, small size.
The company mainly produces lifesaving and firefighting products: positive pressure air respirator, long tube respirator, emergency escape device, fire fighter equipment, safety equipment, protective equipment, simple chemical protective clothing, fully enclosed chemical protective clothing, fire insulation clothing , Firefighters' protective clothing for fire fighting, fire escape suits, immersion suits [insulation suits, insulation kits, life jackets, lifebuoys, life jacket lights, hydrostatic pressure release devices, marine attachments, marine life-saving smoke signals, air foam guns, foam cannons Fire extinguishers, marine oil-water separators, domestic sewage treatment equipment, and diving suits and diving equipment, life-saving fire fighting products, fire hoses, buckles, fire extinguishers, etc.
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Specification details:
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