Fully automatic using proven frangible glass bulb as the heat detection medium
Defined areas of protection to provide total coverage of specific zones
DN25, DN40, and DN50 have option for thermoelectric actuation that can be used in combination with highly sensitive detection systems and/or manual electric actuation
LPCB Approved
Installed upright (heat sensitive bulb at top) for water supplies from either a dry pipe or deluge system or pendent (heat sensitive bulb at bottom) for a water supply from a wet system
DN25, DN40, and DN50 provided with protective guard
