Surespan pneumatic automatic smoke ventilator offers exemplary functional safety and reliability fully CE marked and approved to EN 12101-2.
The pneumatic AOV offers one time activation through a thermal release. In case of a fire, the CO2 cartridge is punctured at a temperature of 68° C which allows the gas to flow through the cylinder.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Surespan Rooflights is consulted before specifying.
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| Uniclass (?) | Pr_70_65_04_56 Natural smoke and heat exhaust ventilators | |