Marine Fire Protection Equipment 6.8L Breathing Air Systems for Firefighting

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Marine Fire Protection Equipment 6.8L Breathing Air Systems for Firefighting

Customization:	Available
Application:	Professional Equipment
Suitable for:	Adult

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Product Description

Basic Specifications

Model NO.

RHZKF-6.8/30

Type

Air Breathing Apparatus

Material

Aluminum / Carbon Fiber

Certification

CCS, GL/EC, EN 137

Using Field

Air, Land and Vessel

Working Pressure

30MPa

Cylinder Volume

2/3/5/6/6.8/9L

Alert Pressure

5-6MPa

Duration

23/30/50/60/90/120min

Weight Range

4kg - 17kg

Usage

Fire Fighting / Rescue

Production Capacity

3000PCS/Month

Product Description

Marine fire protection Equipment 6.8L Breathing Air Systems for Firefighting is a high-performance respiratory positive pressure device. It is designed specifically for firemen and specially trained personnel operating in hazardous environments containing smoke, pollution, hot vapor, or oxygen deficiency.

This self-supporting open respirator is widely utilized in firefighting, chemical industries, maritime vessels, petroleum sectors, smelting, mining, and transportation. It meets the rigorous requirements of Standard GA124 "Positive pressure breathing apparatus" and EN 137. Furthermore, units intended for shipboard use are compliant with China Classification Society (CCS) and Germany Classification (GL) EC Standards.

Technical Specifications

Type	Pressure (Mpa)	Volume (L)	Alert Pressure (Mpa)	Duration (min)	Weight (kg)	Dimensions (cm)	Remark
RHZK-5/30	30	5	5-6	50	14	773049	Steel Cylinder
RHZK-6/30	30	6	5-6	60	15	773049	Steel Cylinder
RHZKF-6.8/30	30	6.8	5-6	60	10.5	773049	Carbon Fiber
RHZKF-9/30	30	9	5-6	90	11.5	773049	Carbon Fiber
RHZKF-3/30	30	3	5-6	30	5	773049	Vest-type
RHZKF-2/30	30	2	5-6	20	4	773049	Vest-type
RHZKF-6.8*2/30	30	2*6.8	5-6	120	17	773049	Double Cylinder

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Component Details & Packaging

Frequently Asked Questions

What are the main applications of this breathing apparatus?

It is widely used in fire-fighting, chemical industries, maritime vessels, petroleum sectors, mining, and transportation for rescue and ambulance operations.

What is the difference between RHZK and RHZKF models?

The RHZK models typically use steel cylinders, while the RHZKF models utilize carbon fiber cylinders, which are significantly lighter.

How long does the air supply last?

Depending on the cylinder volume (2L to 9L), the duration ranges from 20 minutes to 120 minutes. The standard 6.8L model provides approximately 60 minutes of air.

Does this equipment meet international safety standards?

Yes, it meets GA124 and EN 137 standards, and is certified by CCS (China Classification Society) and GL/EC for marine use.

What is the purpose of the Alert Pressure?

The alert pressure (set at 5-6MPa) acts as a safety warning to notify the user that air levels are low and they must exit the hazardous area.

What is the standard working pressure?

The standard working pressure for these cylinders is 30MPa.