pdf (DV050 1014C) - GW C300 Sprinkler Valve

This valve is designed to supply water at constant pressure to a wet automatic sprinkler system. It is typically used where zones with automatic sprinkles shall operate at a lower pressure than provided by the fire pump. The C-300 sprinkler valve has a built in non-return facility which prevents backflow if the valve inlet pressure suddenly drops. When the C-300 valve opens as caused by activated sprinkler heads, an alarm signal by water pressure can activate an alarm gong or pressure switch.