China Cheap price Breathing Apparatus For Mine - Hours Self-Contained Closed Circuit Breathing Apparatus – Topsky

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portable emergency breathing apparatus)(4 Hours Breathing Apparatus)Qualifications: Coal Mine Safety CertificateExplosion-proof CertificateInspection CertificationApplicationsWhenever emergency teams are saving lives or extinguishing fires, above or below the ground, HYZ4 Self-Contained C...

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China Cheap price Breathing Apparatus For Mine - Hours Self-Contained Closed Circuit Breathing Apparatus – Topsky Detail:

portable emergency breathing apparatus)
(4 Hours Breathing Apparatus)

Qualifications: Coal Mine Safety Certificate
Explosion-proof Certificate
Inspection Certification

Applications
Whenever emergency teams are saving lives or extinguishing fires, above or below the ground, HYZ4 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 Self-Contained Closed Circuit Breathing Apparatus is the first choice. More than 10,000 professional users rely on the HYZ4 Self-Contained Closed Circuit Breathing Apparatus in China.
Specially designed for demanding tasks: HYZ4 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	2.4L
Oxygen storage	480L
Breathing rate	30L/min
Exhaling resistance	（0～600）Pa
Inhaling resistance	≤600Pa
Fixed Oxygen-supplying	≥1.4L/min
Automatic Oxygen-supplying	≥80L/min
Manual Oxygen-supplying	≥80L/min
Start pressure for Auto-supplying valve	(10~245)Pa
Inhaling Carbon dioxide concentration	≤1％
Inhaling oxygen concentration	＞21％
Weight, ready for use	10 kg (incl. mask)
Dimensions (H x W x D)	560 x370 x 160 mm

HYZ4-2 HYZ4-3 HYZ4-1

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We often stay with the principle "Quality Very first, Prestige Supreme". We have been fully committed to supplying our consumers with competitively priced high-quality goods, prompt delivery and skilled provider for China Cheap price Breathing Apparatus For Mine - Hours Self-Contained Closed Circuit Breathing Apparatus – Topsky , The product will supply to all over the world, such as: Tanzania, Guatemala, Angola, During the 10 years of operating, our company always try our best to bring consumption satisfaction for user, built a brand name for ourselves and a solid position in the international market with major partners come from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. Last but not least, price of our products are very suitable and have fairly high competition with other companies.

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