Electrically Actuated Deluge Valve Assembly Technical Detail

This drawing illustrates a comprehensive set of electrically actuated deluge valve assemblies in both vertical and horizontal configurations, ranging from 1-1/2″ to 8″ diameter sizes. This components feature various connection types including flanged (F), grooved (G), and threaded (T) end configurations in FxF, FxG, GxG, and TxT combinations. Each assembly shows the detailed trim arrangement with electrical actuation components, pressure gauges, and control circuitry necessary for fire protection system operation. The trim packages include solenoid valves, pressure switches, and drain valves positioned according to NFPA standards. These valve assemblies are critical for automatic water release in fire suppression systems when triggered by external electrical signals from fire detection systems. The detailed piping arrangements are precision-engineered to ensure proper water flow control during emergency activation while maintaining system integrity during standby conditions.