Multiple Control Valve does have a thermally actuated release element, which detects the fire and directs the water flow to a selected area water or to give sprinkler alarm. The multiple control valve is used to protect high risk, small areas within the building. The water under pressure is maintained at the inlet and up to the seat of the multiple jet control valve. On detection of fire the bulb breaks and the water under pressure lifts the clapper Valve. The valve must be used in a system that had a minimum 2 bar pressure. The valve must be inspected periodically. The release element should not be painted. The valve once actuated must be sent to the factory for the actuation mechanism and the seat must be replaced.