4L Carbon Fiber Air Breathing Respirator with Full Mask

• Customization: Available
• Application: Professional Equipment
• Certification: CCS, GL/EC
• Model NO.: 4L
• Material: Carbon Fiber
• Suitable for: Adult
• Type: Air Breathing Apparatus
• Cylinder Color: Grey
• Cylinder Volume: 4L
• Service Life: 15years
• Transport Package: Brown Carton
• Trademark: welfare
• Origin: Zhejiang, China
• Production Capacity: 5000PCS/Month

Product Description

Technical Specifications:

It is composed of high-strength aluminum alloy liner and fully wrapped
Carbon fiber composite material, which is high strength, light weight.
For protecting your respiratory system against irrespirable toxic/oxygen
Deficient atmosphere.
Service time: It depends on the amount of compressed air and
The air consumption of the user and the air consumption depends
On the user's work nature.
Operating condition: Very high: 60° C + 3° C; Very low: -30° C + 3° C
Air consumption: 5 L/ minute
Cylinder Filling Pressure: 200 Bar Min.
Frequency: 3800HZ
Alarm: Whistle sounds at 50 +- 5 Bar.
Self Life: 20 years.

The SCBA provides user sufficient air by equipped with one or two gas cylinder. The air is compressed to store in the gas cylinder (the pressure of the gas cylinder is 30MPa).But the air in the gas cylinder can't be breathed by user immediately. It must be decompressed twice through the related parts. First, the pressure regulator decompresses the high pressure air to 0.7MPa, and then transporting it into the medium-pressure pipelines, at last, through the air supply valve, the air is decompressed again to the positive air which can be breathed by the user.
Because the air provided by air supply valve is positive air, the pressure inside the face mask is always higher than outside working environment. So the toxic gas and aerosol and smog can't enter into the face mask, which fully protect the safety of users.

Main accessories:

No.	Item	No.	Item
1	Gas Cylinder	7	Full Face Mask
2	Back-plane	8	Sticker
3	Cylinder Valve	9	Trademark
4	Alarm whistle	10	Waist-belt
5	Medium-pressure Pipelines	11	Shoulder Belt
6	Air Supply Valve	12	Fast Interface