Single & Double Cabinet HFC-227ea Fire Suppression System
The Cabinet Type HFC-227ea Fire Extinguishing System is an advanced, clean agent fire suppression system that excels in protecting precision equipment and vital facilities. This system is celebrated for its safety, efficiency, and eco-friendly attributes, leaving no residue after activation.
Single Cabinet Type
| Model | Dimensions (mm) | Agent Weight (kg) | Protection Vol (m³) | Ext. Conc. | Temp. | Actuation | Pressure |
|---|---|---|---|---|---|---|---|
| GQQ40/1.2-5.2Y | 500×450×1200 | 0-44.8 | ≤58 | 6.0-8.0% | 0-50°C | Auto / Manual | 2.5MPa |
| GQQ70/1.2-5.2Y | 500×450×1400 | 0-74.8 | ≤102 | ||||
| GQQ90/1.2-5.2Y | 500×450×1700 | 0-100.8 | ≤131 | ||||
| GQQ120/1.2-5.2Y | 500×450×1700 | 0-112.9 | ≤145 |
Double Cabinet Type
| Model | Dimensions (mm) | Agent Weight (kg) | Protection Vol (m³) | Ext. Conc. | Temp. | Actuation | Pressure |
|---|---|---|---|---|---|---|---|
| GQQ40×2/2.5-ZY | 980×450×1200 | 0-89.6 | ≤116 | ~6.0-8.0% | 0-50°C | Auto / Manual | 2.5MPa |
| GQQ70×2/2.5-ZY | 980×450×1400 | 0-156.8 | ≤204 | ||||
| GQQ90×2/2.5-ZY | 980×450×1700 | 0-201.6 | ≤262 | ||||
| GQQ120×2/2.5-ZY | 980×500×1950 | 0-224 | ≤295 |








Standing as a paragon of excellence with two decades of distinguished heritage, we integrate research, development, design, manufacturing, and service. As a high-tech fire enterprise, we hold qualifications for fire facilities engineering professional contracting and technical services. Specializing in seamless, welding, and fiber winding cylinders, our expansive modern workshop and laboratory house cutting-edge testing apparatus. We have meticulously cultivated an enterprise and quality management system ensuring the delivery of reliable fire products across diverse industries.

