◆Physical properties of UL listed FK-5-1-12:
Molecular mass | 316.045 |
Boiling point at 1atm | 49.2℃ |
Freezing point | -108℃ |
Critical temperature | 168.7℃ |
Critical pressure | 18.65 Bar |
Critical density | 639.1 kg/m3 |
Heat of vaporization at boiling point | 88.0 kJ/kg |
Liquid Viscosity @25℃ | 0.524 cp |
Solubility of water in Noah5112 @25℃ | <0.001 wt% |
Specific heat，liquid@25℃ | 1.013 kJ/kg ℃ |
Specific heat capacity at room temperature@25℃,1atm | 0.0733m3/kg (1.175ft3/lb). |
Saturated liquid density（25℃） | 1.60 g/ml |
Vapor pressure（25℃） | 0.404 bar |
Insulating property (110k) | 3.8mA (Standard leakage current≤10mA) |
Dielectric strength (kV) | 74.6 kV (Test distance 3mm) |
ODP | 0 |
GWP | 1.0 |
ALT(year) | 0.014 |
FK-5-1-12 Fire Extinguishing Agent is ideal for protecting sensitive electronic equipment and irreplaceable items from the damaging effects of fire and fire sprinkler systems. It is non-conductive, non-corrosive, and leaves no residue after the system is discharged.
Features
▷ Fully automatic heating start, no electricity required;
▷ Effective in relatively closed or semi-enclosed spaces;
▷ Simple installation and maintenance;
▷ Applicable to electrical equipment (panel/board/cabinet, isolation room, etc.);
▷ Rechargeable.
▷ Transparent agent, environmentally friendly.
System Type Approved by UL (Underwriters Laboratory); FM (Factory Mutual) Approval; Bomba (Malaysia); SGP TNB (Malaysia); Type Approval by Major Classification Societies.
operating system
Step1 → The detection tube melts when the influence temperature reaches a critical threshold. Melt the tube to form a hole. (Or push the manual valve at the end of the detection tube to make a hole.)
Step 2 → The resulting pressure drop causes the top valve to be activated.
Step3 → The valve is opened, and the medicine stored in the cylinder is discharged to the nozzle through the discharge pipe.
Step4 → Put all the fire extinguishing agent on the fire source, cover the area, and put out the fire quickly and completely.
The system is fully automatic and completely independent of electricity.
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