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RHZK6.8/C Positive Pressure Air Breathing Apparatus

1.Cylinder working pressure: 30 MPa

The cylinder inner layer is wrapped with circular markings. The cylinder valve is equipped with a built-in dual-sided pressure gauge, capable of displaying the internal cylinder pressure at all times.

The cylinder valve features a push-type self-locking switch design to prevent accidental opening or closing.

Product Advantages

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2.Full-Face Mask Assembly

Total field of view ≥ 81%; binocular field of view ≥ 70%; light transmittance ≥ 93%.

Visor surface is hardened and treated with anti-fog coating.

Mask material is odorless, non-irritating, and non-toxic.

Mouth-nose piece made of high-quality silicone, non-toxic, odorless, non-irritating, securely attached to the mask and not easily detached.

Ultra-thin aramid mesh head harness with elastic adjustment straps at the top and sides.

Sealing frame must fit the wearer’s face snugly without causing pressure discomfort.

 

 

3.Pressure Heads-Up Display Device

Equipped with a pressure heads-up function. The device uses wireless connectivity and does not obstruct the wearer’s vision or head movement. The wearer can observe the LED status regardless of head orientation.

Gas pressure inside the cylinder is measured by a pressure transmitter, and the signal is wirelessly transmitted to the pressure light display. Each signal is uniquely identifiable.

The pressure heads-up display uses red, yellow, and green LEDs to indicate different pressure ranges:

30 MPa – 10 MPa: green light steady on

10 MPa – 6 MPa: yellow light steady on

Below 6 MPa: red light flashes continuously

When the display device has low voltage, the yellow light flashes continuously.

Features a low-pressure vibration alert, providing intermittent vibration warning between 0–6 MPa.

After initial pairing, the display device automatically connects without the need for re-pairing.

Equipped with an ambient light sensor to adjust LED brightness, protecting the user’s eyesight.

Operating temperature range: minimum ≤ -30 ℃, maximum ≥ 60 ℃.

 

 

4.Equipped with a high-pressure quick-fill

Device to reduce cylinder replacement frequency, shorten emergency response time, and improve rescue efficiency.

About Us
Nantong Kaen Safety Equipment Co., Ltd.
Nantong Kaen Safety Equipment Co., Ltd.
Nantong Kaen Safety Equipment Co., Ltd. is a professional enterprise specializing in the production and sales of fire safety protection equipment. It is located in Haian, a renowned county in Jiangsu Province, and situated within the National Economic Development Zone of Haian, Jiangsu, with convenient transportation and well-developed logistics networks.
Covering a floor area of 5,000 square meters, our company is equipped with modern and advanced production equipment and a team of professional management personnel. We have obtained the ISO9001 International Quality Management System Certification, and our products have passed the CE, CCCF, and other relevant certifications. Endowed with strong technical strength, we now have 36 technical personnel, including 5 senior engineers and 8 engineers. Our robust technical capabilities provide a solid guarantee for product after-sales services. However, the existing safety product service sector is still far from fully addressing people's demands for fire protection, safety,y and occupational health in work and daily life.
As one of the leading manufacturers in the fire protection industry, Nantong Kaen Safety Equipment Co., Ltd. specializes in the R&D, production and sales of a full range of products, including air breathing apparatus series, fire helmet series, fall protection series (rescue tripods, safety ropes), hydraulic breaking and dismantling tool sets, personal protective equipment and other special protection equipment and facilities.
Our products are widely applied in the fire protection, metallurgy, chemical industry, military, police, and other public safety sectors. We provide customers with 24/7 uninterrupted services and always adhere to the three core principles: the most favorable price, superior quality,y and excellent service.
We are dedicated to providing first-class fire safety equipment and high-quality after-sales services for customers at home and abroad, and we look forward to cooperating with people from all walks of life.
We know we must go all out!
Kaen is your safety guardian, and Kaen will be with you forever!
Certificate Of Honor
  • Quality Management System Certificate
  • Certification Certificate for Fire Products
  • Environmental Management System Certificate
  • Verification of Conformity
  • Verification of Conformity
  • Occupational Health And Safety Management System Certificate
  • Certification Certificate for Fire Protection Products
  • Attestation
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