TOUCHWOOD presents modular type HFC 236 fa clean agent gas along with range of gaseous automatic fire extinguisher which keep guard and extinguishes fire quickly and efficiently especially in close places where fire could cause extensive damage if not detected and extinguished in time.
SIZES | MODEL | PROPELLENT | WORKING PRESSURE |
TESTING PRESSURE |
AREA PROTECTION |
VOLUME PROTECTION |
HANGING VERTICALLY ABOVE RISK |
OPERATION TIME IN SECONDS |
CLEAN AGENT |
2kgs | G-25 | Nitrogen | 7 to 15 kgs/cm |
35 kgs/cm |
1 to 1.5m2 | 2.5m3 | 1.5m | 6-8 | CLEAN GAS |
5kgs | G-26 | Nitrogen | 7 to 15 kgs/cm |
35 kgs/cm |
2 to 2.5m2 | 6m3 | 1.5 to 2m | 8-10 | CLEAN GAS |
10kgs | G-27 | Nitrogen | 7 to 15 kgs/cm |
35 kgs/cm |
4 to 5m2 | 10m3 | 1.75 to 2.25m | 10-15 | CLEAN GAS |
15kgs | G-28 | Nitrogen | 7 to 15 kgs/cm |
35 kgs/cm |
5 to 6m2 | 15m3 | 2 to 3m | 15-20 | CLEAN GAS |
Properties of HFC 236fa Clean Agent Chemical Formula : 1,1,1,3,3,3 Hexa Fluoro Propane | |
Molecular Weight | 152 |
Boiling point | -1.4 °C |
Freezing Point | -103 °C |
Maximum Fill Density | 1.20 gm/ml. |
Specific gravity | 1.34 gm/ml. |
Scheduled Production Phase out per Montrol | None |
Protocol |
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Comparisons between Clean Agents | |||||||
Extinguishing Agent | HALON 1211 | HALOTRON I | TOUCHWOOD HFC 236 fa | ||||
Chemical Family | BCFC | HCFC | HFC 236 fa | ||||
Acute Toxicity: Cardiotox LOAEL (Lowest Observable Adverse |
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Effects Level) A higher % is less toxic. | 1% | 2% | 15% | ||||
Acute Toxicity: Cardiotox NOAEL (No Observable Adverse |
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Effects Level) A higher % is less toxic. | 0.50% | 1% | 10% | ||||
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Extinguishing Concentration, Cup Burner, n-heptane | 4-5% | 6-7% | 5.90% | ||||
Ozone Depletion Potential–ODP (CFC-11 = 1.0) | 4 | 0.014 | 0 | ||||
Global Warming Potential –GWP | N/A | Low | Moderate | ||||
Atmospheric Lifetime | Low | Low | Moderate |