Cheap PriceList for Laser Welding Equipment - 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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Cheap PriceList for Laser Welding Equipment - 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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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Cheap PriceList for Laser Welding Equipment - Hours Self-Contained Closed Circuit Breathing Apparatus – Topsky , The product will supply to all over the world, such as: Accra, Leicester, Swaziland, Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Alberta from venezuela - 2018.11.22 12:28
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Emma from India - 2018.08.12 12:27
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