American Automatic Commercial Kitchen Hood Fire System (Fusible Link Type)
The fire suppression system incorporates a flexible design with an extremely effective wet chemical that quickly knocks down flames and cools hot surfaces while generating a tough vapour-securing blanket that helps prevent reflash.
The wet chemcial fire suppression system is designed to protect cooking equipment including various types of fryers, griddles, range tops, broilers, char-broilers and woks. It also detects and suppresses fire in ventilating equipment including hoods, ducts, plenums and auxiliary grease extraction devices.
IJFFG Wet Chemical Mechanical Kitchen Fire Suppression system have been specifically designed to protect home/commercial kitchen and put out cooking fires caused by grease orgrease-laden vapors (class F or class K fire) quickly and efficiently.
When a fire occurs in a protected area, it is quickly detected by the sensors the cooker appliance hood. The detectors trigger the automatic releasing mechanism which actuates the system - pressuring the agent storage tank and automatically shutting off the appliance energy.
Product Advantages
* Simple, high quality and well engineered system. Easy to install
* Fast, automatic actuation
* Stainless steel pipework, fittings and nozzles to suit kitchen environments.
* Linear heat and flame detection, allowing for multiple of detection points. Flexible piping requirements
* Remaining operational during power interruption
* Quick, easy clean up once appliances have cooled, the agent can be easily wiped away from equipment
Product Specification
| IJFFG W10-1-K (For 3~5m Kitchen hood) | |||
| Agent Capacity (L) | 10L X 1 | Activation Temperature | 180℃ |
| Spray Nozzle (pc) | 7~10 | Discharging time (S) | ≥30 |
| Temp. Detector (pc) | 3~5 | Drive gas charging(g) | 0-55 |
| Fuel cut-off valve | Depending | Drive gas charging(g) | 145±5 |
| Protective Range | 3~5 meters | Drive gas Pressure(MPA) | 12 |
| IJFFGW20-2-K (For 7~10m Kitchen hood) | |||
| Agent Capacity (L) | 10L X 2 | Activation Temperature | 180℃ |
| Spray Nozzle (pc) | 14~18 | Discharging time (S) | ≥30 |
| Temp. Detector (pc) | 7~10 | Drive gas charging(g) | 0-55 |
| Fuel cut-off valve | Depending | Drive gas charging(g) | 145±5 |
| Protective Range | 7~10 meters | Drive gas Pressure(MPA) | 12 |
Working Diagram
How it works?
Step 1 --- When there is a fire, the detection tube ruptures to a hole when the temperature reach to 140ºC .
Step 2 --- The resulting drop in pressure causes the head valve to be activated.
Step 3 --- The head valve open,and the agent discharge through the tube to the spray nozzles.
Step 4 --- Agent cover the fire area and extinguish the fire quickly and thoroughly.
This system is totally automatic and independent of electricity.
Product Application
Packing & Delivery
Based on Kitchen Hood Size
1. Cafeterias 2. Cruise Ships
3. Culinary Schools 4. Delis
5. Fast Food Chains 6. Food Courts
7. Hotels 8. Military Facilities
9. Restaurants 10. School Cafeterias
11. Sports Complexes/Stadiums 12. Hospit
13. .....
