Air Breathing Apparatus - Air Breathing Apparatus - Hi-sea

Air Breathing Apparatus


Air Breathing Apparatus

General Description:

This kind of safety equipment is used for protecting humans respiration systemduring working around smoke, poisonous gas or under hypoxia environment. Its applicationusually works in firefighting, chemical industry, shipbuilding, petroleum, metallurgy, mining, laboratories, etc. Air breathing apparatus can mainly divide into Self-contained Compressed Air-operated Breathing Apparatus, Emergency Escape Breathing Device, Long Tube Breathing Apparatus and The Spare Parts of Air Respirator, etc. During choosing the types of air breathing apparatus, customers must take the volume, alert pressure, working pressure, certification and material of cylinder into consideration.

Standard & authentication:

Standard: MSC.338(91),SOLAS 1974as mended; IMO Res.MSC.98(73)-(International Code for Fire System); EN11461997.

Certification: CCS, ECDNVGL, CCC

Specification of Self-contained Compressed Air-operated Breathing Apparatus:


Model

Cylinder
material

Cylinder
volume(L)

working
duration
(min)

Alert
pressure
(MPa)

Working
pressure(Mpa)

Approval

RHZK5/30

Alloy steel

5

50

5-6

300

CCS

RHZK6/30

Alloy steel

6

50-60

5-6

CCS,EC

RHZK6.8/30

Alloy steel

6.8

60-70

5-6

CCS,EC

RHZKF6.8/30

Carbon fiber
composite

6.8

60-70

5-6

CCS,EC

RHZKF9/30

Carbon fiber
composite

9

90

5-6

CCC
Used for fire
fighting

*Usually carbon fiber composite cylinder used for fire-fighting, while alloy steel cylinder for marine.

Specification of trolley long tube air respirator:

Photo:


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