Foam-Water Sprinklers

HD Pendent Foam-Water Sprinklers are air-aspirating foam discharge nozzles designed for use in foam-water deluge systems. They are designed for flammable liquid risk areas, where it is desired to apply foam concentrates from overhead sprinklers and where follow-up with plain water in a standard spray sprinkler pattern is necessary. Foam sprinklers and nozzles are designed to discharge foam in a predetermined discharge pattern, as well as to discharge water similar to standard spray sprinklers and nozzles.

HD foam-water Sprinklers are UL Listed and FM Approved. The low expansion foam-water deluge system typically consists of open type aspirating foam-water sprinklers and foam bladder tank pre-assembled with a deluge valve for automatic actuation for fighting high risk fires. The foam-water sprinklers are useful in both industrial and commercial settings due to their suppression mechanism.