Trending Products China Bulletproof Vest - Hours Self-contained breathing apparatus – Topsky

Short Description:

ApplicationsWhenever emergency teams are saving lives or extinguishing fires, above or below the ground, HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus comes into its own. Whether used during rescue or fire fighting missions in mines, tunnels or underground train ducts where there is ...

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Trending Products China Bulletproof Vest - Hours Self-contained breathing apparatus – Topsky Detail:

Applications

Whenever emergency teams are saving lives or extinguishing fires, above or below the ground, HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus comes into its own. Whether used during rescue or fire fighting missions in mines, tunnels or underground train ducts where there is noxious gas or oxygen insufficient emergency, HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus is the first choice. More than 10,000 professional users rely on the HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus in China.
Specially designed for demanding tasks: HYZ4(B) Self-Contained Closed Circuit Breathing Apparatus combines uncompromising safety with outstanding respiratory protection and wearer comfort. Innovative in design, it provides the wearer with up to four hours of breathing air in toxic environments.

Key features

Breathing Oxygen for up to 4 Hours
Highest breathing comfort with an integrated cooling system
Ergonomically shaped carrying plate
Reduced exposure from a well balanced system
Improved harness and intelligent breathing hose routing for excellent freedom of movement

Technical specification

Duration of use	4 h
Working pressure for oxygen bottle	20MPa
Capacity for oxygen bottle	2.7L
Oxygen storage	540L
Breathing rate	30L/min
Exhaling resistance	（0～600）Pa
Inhaling resistance	≤600Pa
Fixed Oxygen-supplying	≥（1.4～1.8）L/min
Automatic Oxygen-supplying	≥100L/min
Manual Oxygen-supplying	≥100L/min
Start pressure for Auto-supplying valve	(10~245)Pa
Inhaling Carbon dioxide concentration	≤1％
Inhaling oxygen concentration	＞21％
Weight, ready for use	12 kg (incl. mask, full oxygen cylinder (aluminum), CO2 absorber and cooling ice)
Dimensions (H x W x D)	177 x96 x 227 mm

Packing Information:
Size:58.8*44.3*21.5cm
Gross weight:12.5kg

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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for Trending Products China Bulletproof Vest - Hours Self-contained breathing apparatus – Topsky , The product will supply to all over the world, such as: Curacao, Argentina, Ecuador, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part products. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.

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Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.