Rotarex (Brand Name: Firedetec) systems use a proprietary continuous linear sensor tube that reliably detects and actuates release of the extinguishing agent using pneumatic technology. It is more flexible, space efficient and cost effective versus alternative mechanical or electronic systems. It provides simple reliable protection for Kitchen hoods.
The flexible Fire Detection Tubing (FDT) is installed directly inside the extractor hood-directly above cooking areas. When a fire occurs, the point on the pressurized FDT nearest the heat source will burst at 175 deg C. The Sudden tube depressurization actuates the special pressure differential valve and instantly floods the cooking area with Class F extinguishing agent. The fire is quickly suppressed just moments after it began... minimizing damage and downtime.
|Extinguishing Agent||(Rotarex) Wet Chemical System||Capacity||9 Ltr|
|Working Pressure*||16 bar||Sensor Tube||Grey|
|Sensor Tube Burst Temperature||175 deg C||Cylinder||SS|
|System Approvals*||LPCB||Internal Diameter of Tube||4 mm|
|Outer Diameter of Tube||6 mm||Height of Cylinder||Approx. 350 mm|
|Diameter of Cylinder||175 mm||Operating Temperature||5 Deg C to 65 Deg C|
|Super pressurizing Agent||Dry Nitrogen||Cylinder Thickness||1.5 mm|