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This suppression system consists of a supply of wet chemical stored in one or more Cylinder and Valve Assemblies. The system is actuated either automatically or manually. Upon actuation, the wet chemical is discharged through agent distribution piping and specially designed nozzles positioned throughout the protected area.
Specifically designed for extinguishing in kitchen hearths of middle-to-large sized facilities:
| Model Number | Capacity | Max Work Pressure | Fire Class | Diameter | Full Weight |
|---|---|---|---|---|---|
| PRI2.5LB | 2.5lbs | 13.5bar | 1-A:10-B:C | 86mm | 2.2kg |
| PRI5LB | 5lbs | 13.5bar | 2-A:30-B:C | 120mm | 4.5kg |
| PRI10LB | 10lbs | 13.5bar | 4-A:60-B:C | 150mm | 8.1kg |
| PRI20LB | 20lbs | 13.5bar | 10-A:80-B:C | 180mm | 14.7kg |
1. Detection: High heat from a fire triggers the heat-detection system.
2. Activation: The system exerts pressure on the storage vessel and triggers auxiliary pneumatic/electric shut-off devices.
3. Extinguishing: Liquid agent is sprayed rapidly to cover the surface and inhibit oil material steam, preventing rekindling.
4. Cooling: Within 3-5 seconds after agent spray, water valves open to cool and brush the hearth surface.
