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High Expansion Foam

Viking’s High Expansion Foam Suppression system forms a stable blanket that suppresses flammable vapors and cools down the fuel surface, resulting in an extinguished fire and preventing re-ignition. The system features stable bubbles with expansion rates in excess of 830:1. The generators, which feature a stainless steel body and a painted stainless steel nozzle manifold, weigh just 153 lbs. In addition, the generators are available for either vertical or horizontal installation with single or paired mounting capabilities, making them a highly versatile option for foam suppression applications.

Designers and estimators can use the new “HiEx Estimator” tool to assist with calculating the number of generators and amount of concentrate needed for NFPA 409 and UFC projects.