ニチボウ List of Products and Services

The "Ireisu Tube" is a fire extinguishing device suitable for fire prevention in hazardous areas with a high risk of fire, such as battery racks and control panels. It is installed within a protective area of 1 cubic meter to prevent the spread of fire and damage. This Ireisu Tube features a five-layer structure that enables long-term use and early detection. We offer a "fire extinguishing device" that requires no power supply or gas cylinder, and a "sensor tube" that detects fires instantly. 【Features】 ■ Easy installation! (Just attach it to the ceiling) ■ No power supply or gas cylinder needed ■ Uses FK-5-1-12, a fire extinguishing agent that is safe for both people and the environment *For more details, please download the PDF or feel free to contact us.

• Fire extinguishing equipment

"FIRE ERASE" is a device that detects fires early and automatically extinguishes them, equipped with a fire detection tube called a sensor tube attached to the valve on the cylinder. The tube begins to melt when heated and bursts at the highest temperature point. The extinguishing agent is reliably delivered to the ignition point through the tube and is released from the burst area. No external power supply is required, so it is not affected by power outages or other accidents. Additionally, compared to existing automatic extinguishing systems, installation, maintenance, and testing costs are lower. 【Features】 ■ Precisely extinguishes fires ■ No electrical wiring required ■ Easy and compact installation ■ Can be installed in explosion-proof areas ■ Maintenance is minimal ■ Rich options available ■ High performance at a low price *For more details, please refer to the PDF document or feel free to contact us.

• Fire extinguishing equipment
• Ventilation system
• others

The "Ireisutube" is a tube made of five layers that solves the issues of gas barrier properties and operating temperature. It detects fires before the abnormal heat generation of lithium-ion batteries reaches 120°C and quickly releases extinguishing agents. To accelerate fire detection and extinguishing agent release, PE-based resins are used, while a resin layer specifically designed for barrier properties is incorporated to prevent the permeation and reduction of extinguishing agents and N2 gas during standby. We offer a "fire extinguishing device" that requires no power source, cylinder, or installation, and a "sensor tube" that detects fires instantly. 【Features】 ■ Adhesive Layer ⇒ Each layer is bonded with adhesive resin to integrate the inner and outer layers with the barrier layer. ■ Inner and Outer Layers ⇒ Designed to withstand normal internal pressure and to melt or break during a fire. ■ Gas Barrier Layer ⇒ A resin layer specifically designed for barrier properties is set to prevent the permeation and reduction of extinguishing agents during normal conditions. *For more details, please refer to the catalog or feel free to contact us.

• Fire extinguishing equipment

The "Ireisu Cabinet" is a packaged type fire extinguishing system that uses the environmentally friendly and human-safe Novec 1230 (FK-5-1-12) high-performance fire extinguishing agent. It features ultra-sensitive detectors that enable immediate reporting, making it excellent for initial fire suppression. Designed for medium-sized areas, it uses nozzles that allow for large-volume spraying to effectively tackle fires. 【Features】 - The system's necessary equipment, including the extinguishing agent container, control panel, and spray head, is compactly stored in the cabinet. - Compared to nitrogen extinguishing agents, the installation space required for the package is about half. - The discharge time for the extinguishing agent is a rapid spray within 10 seconds. *For more details, please request materials or view the PDF data available for download.

• Fire extinguishing equipment

The "Water Mist Fire Extinguishing System" is a fire suppression system specifically designed for the engine compartments and motors of special vehicles. It rapidly extinguishes fires in engine compartments, battery fires, and fuel fires using water mist. Since the base of the extinguishing agent is water, it is harmless to people, equipment, and the environment. Cleanup after a fire is extremely easy, and it also boasts excellent durability and reliability. 【Features】 ■ Excellent cooling effect (1 liter of water generates 1,700 liters of water vapor) ■ No electrical wiring required (detection tube detects fire) ■ Easy and compact installation ■ Can be installed in explosion-proof areas *For more details, please download the PDF or feel free to contact us.

• Fire extinguishing equipment