6L Self contained breathing apparatus with yellow cylinder

A self-contained breathing apparatus (SCBA), sometimes referred to as a compressed air breathing apparatus or simply breathing apparatus (BA), is a device worn to provide breathable air in an atmosphere that is immediately dangerous to life or health.

OEM service

6.8L, 6L

Steel cylinder, Carbon fiber

Working pressure
300 Bar

Alarm pressure

Pressure gauge
Mechanical, Digital

Back plate
Normal type, Adjustable type

6L Self contained breathing apparatus with yellow cylinder quantity

The RHZK SCBA is an open circuit, self-contained, compressed air breathing apparatus. It consists of the backplate, carrying harness, and pneumatic system, consisting of a cylinder connector, regulator, pressure gauge, whistle, and demand valve.

There is also a range of attachments available including an electric pressure gauge, communication face mask, and adjustable backplate.

The RHZK is specifically designed as a Professional Fire Fighting SCBA, but is also suitable for providing respiratory protection in an immediately dangerous to life or heath atmosphere. (IDLH).

Product Information:
1.Gas cylinder and valve assembly
Gas cylinder is made of carbon fiber high strenth composite materials with reinforcement of multi-layered over-wrap.Light weight for compressed air
Charge pressure is 300bar
Service time is 45-60minutes at the normal breathing rate of 40L per minute.
2.Face mask
Made of silicone materials
Cover the users’s eyes, nose, mouth and chin
Adaptable to various sizes
Visor is made of a scratch, shock and heat resistant polycarbonate material.
Equipped with speech device
3.Demand valve
Positive pressure type, quick connector type
First breath actuation equipped with ambient air hatch and bypass device.
4.Alarm and warning device
Equipped with a warning device that will trigger an alarm at 50-60bar having an auditory strength of at least 85dBA with 1.0m distance.
Ergonomically designed to provide optimal load balance, ease of movement for comfort.
Made of non-flammable, non-static, non-conductive, light weight and high-strength reinforced materials.