Yamato Protec Corporation
Yamato Protec ES2-3D Espio Duct Type

Manufacturer: Yamato Protec Corporation
Model: ES2-3D
Application
This high-performance automatic fire extinguishing system, specifically designed for kitchen equipment, quickly detects temperature increases in hoods, ducts, ranges, fryers, etc., using highly sensitive sensors and issues an alarm if an abnormality occurs. Furthermore, a high-performance detector activates, automatically discharging a safe and environmentally friendly enhanced liquid (neutral) fire extinguishing agent. In addition, the fire extinguishing agent does not contain PFOA, taking future regulations into consideration.
| Purpose | For ducts |
|---|---|
| Model | ES2-3D |
| Performance rating number | Review No. 23-010 |
| Protection area | Duct 3,000 cm² x 5 m |
| Fire extinguishing agent type | Medicine No. 23-1 |
| Fire extinguishing agent capacity | Neutral strengthening liquid 3.5L (accumulation type) |
| Total mass of storage containers | Approximately 7.6 kg |
| Effective radiation time | Approximately 27 seconds |
| Starting method | Gas pressure startup using a gas generator |
| Maximum piping length | 12m |
| Maximum number of bends | 12 locations |
| Operating temperature range | -10 to +40℃ |











