Marine Self-contained Breathing Apparatus(SCBA)

About product

The Marine Self-contained Breathing Apparatus (SCBA) is a crucial emergency escape breathing device often used as a firefighter breathing apparatus. It is specifically designed for situations involving dangerous gases where a portable oxygen apparatus is not accessible. This firefighter breathing apparatus is not only essential for compliance with the 1983 SOLAS amendments Chapter III Regulation 17 but also plays a vital role in various activities aboard ships.

  • Provides a self-contained supply of breathable air for safe operation in hazardous environments.
  • Ensures respiratory protection during fire suppression, rescue operations, and maintenance tasks.
  • Enhances safety and enables effective performance in the marine environment.
  • Consists of key components including a full face mask, backing, gas cylinder, medium pressure pipe assembly, high pressure connector, positive pressure air control device, and pressure relief valve assembly.
  • Full face mask protects the wearer’s face from harmful gases, smoke, and particulates.
  • Backing provides stability and secures the gas cylinder.

Additional information



Serve Time


Alarm Pressure




Product Detail

Self-contained Breathing Apparatus – Marine Firefighter Breathing Apparatus

The SCBA provides a self-contained supply of breathable air, enabling firefighters, rescue personnel, and other professionals to operate safely in hazardous and oxygen-deficient environments. Its primary purpose is to ensure the wearer’s respiratory protection during fire suppression, rescue operations, equipment inspection, maintenance tasks, and related activities. By offering a self-sustained source of breathable air, the SCBA enhances safety and enables individuals to perform critical tasks effectively while onboard ships.

With its portability, reliability, and adherence to safety standards, this firefighter breathing apparatus is an indispensable emergency escape breathing device for safeguarding lives and combating emergencies in the challenging marine environment.

SCBA Gear For Marine Firefighters

The Marine Self-contained Breathing Apparatus (SCBA) consists of several key components that work together to ensure the delivery of breathable air in hazardous environments. Here are the main components:

  • Full Face Mask: The SCBA is equipped with a full face mask that covers the entire face, providing a secure and airtight seal. The SCBA mask is designed to protect the wearer’s eyes, nose, and mouth from harmful gases, smoke, and particulates.
  • Backing: The backing component of the firefighter breathing apparatus serves as a support structure for the other components. It provides stability and houses the gas cylinder securely.
  • Gas Cylinder: The SCBA cylinder contains compressed air or breathable gas, which serves as the primary source of respiratory supply for the wearer. The SCBA cylinder is typically made of high-strength materials and is equipped with a valve for controlling the airflow.
  • Medium Pressure Pipe Assembly: This assembly connects the gas cylinder to the SCBA mask, allowing the compressed air to flow from the SCBA cylinder to the mask. It consists of a series of pipes, fittings, and connectors designed to ensure a consistent supply of air.
  • High Pressure Connector: The high-pressure connector is responsible for securely joining the gas cylinder to the medium pressure pipe assembly. It ensures a tight seal and prevents any leakage of the compressed air.
  • Positive Pressure Air Control Device: This device regulates the airflow and maintains a positive pressure inside the full face mask. It ensures that the SCBA mask remains free from any external contaminants and provides a continuous supply of clean air to the wearer.
  • Pressure Relief Valve Assembly: The pressure relief valve assembly is a safety feature that prevents the buildup of excessive pressure within the SCBA. It automatically releases excess pressure to maintain safe operating conditions.

Parameter Of Emergency Escape Breathing Device – SCBA

Gas CylinderCapacity6L
Working Pressure0-30Mpa
Pressure RegulatorMaximum Outflow450L/min
Output Pressure0.7±0.05Mpa
Safety Valve Opening PressureOpen in 1-1.2 MpaOpen in 1-1.2 Mpa
Sound And Light Alarm SystemAlarm Pressure5.5±0.5Mpa
Sound Level95db
Flash Frequency60 Times/min
Respiratory Resistance<980 Pa
Service Time30 min
Package Size750*500*300mm

Spare SCBA Cylinder For Firefighters

marine self contained breathing apparatus(scba)

Gas CylinderCapacity6L
Working Pressure0-30Mpa


Know Who We Are

About our company

Zava Marine Corporation is a leading supplier of marine parts and components. With a strong focus on quality and customer satisfaction, we specialize in providing a comprehensive range of high-quality marine equipment and accessories. Our products include deck equipment, ship accessories, and various other essential components needed for smooth maritime operations.

With a global presence, we serve a diverse customer base, including shipbuilders, shipowners, offshore operators, and marine equipment distributors. We are committed to providing exceptional service and tailored solutions to meet our customers’ unique needs.


Zava Marine offers a comprehensive range of certifications for marine parts in accordance with international standards and regulations. These certifications include those provided by renowned marine classification societies such as Lloyd’s Register (LR), Bureau Veritas (BV), China Classification Society (CCS), Registro Italiano Navale (RINA), American Bureau of Shipping (ABS), Nippon Kaiji Kyokai (NK), and Det Norske Veritas – Germanischer Lloyd (DNV-GL). By collaborating with these esteemed societies, Zava Marine ensures that our certified marine parts meet the highest standards of safety, quality, and performance, instilling confidence in our reliability and compliance within the maritime industry.

The warranty provided by Zava Marine covers defects in materials and workmanship for a period of two years from the date of purchase. During this warranty period, if any marine parts purchased from Zava Marine exhibit issues or failures resulting from manufacturing defects or faulty materials, Zava Marine will take responsibility for repair or replacement of the affected parts. 

Zava Marine has recently opened new molds for European and North American clients, utilizing materials such as metal, ABS, PVC, and more. These successful mold opening projects allow us to provide customized marine parts and components that meet the specific requirements of our clients in these regions.

Typically, Zava Marine can ship samples within 7 days once the product drawing has been mutually confirmed by both parties. This efficient process ensures that customers can receive samples promptly, allowing them to assess the quality and suitability of the products.

Zava Marine frequently utilizes a wide range of materials in our projects. These materials include aluminum, stainless steel, carbon steel, copper, plastics, titanium, and PEEK (Polyether Ether Ketone). Each material offers unique properties and characteristics suitable for various marine applications. 

Yes, we provide customization services for marine parts. We understand that every project and application may have unique requirements, and we are committed to delivering tailored solutions. By collaborating closely with our clients, we can adapt our products to specific specifications, ensuring optimal fit, performance, and compatibility. Whether it’s modifying existing designs or creating entirely new parts, our customization services cater to the diverse needs of the maritime industry.

Absolutely! We offer product design and development services to support our clients’ needs. Our experienced team of engineers and designers can collaborate with clients from concept development to final product realization. By leveraging our expertise in marine engineering and design, we can provide valuable insights and innovative solutions. Whether it’s optimizing existing designs or creating entirely new products, we are equipped to assist clients in bringing their ideas to life efficiently and effectively.

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