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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Our firm promises all consumers with the first-class products as well as most satisfying post-sale services. We warmly welcome our regular and new consumers to join us 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: South Africa, Miami, Slovakia, With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.
  • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Mark from Auckland - 2018.06.03 10:17
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Katherine from Argentina - 2017.09.28 18:29
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