Ductile Cast Iron Control Valves made of Ductile Cast Iron is an automated valve that can make precise adjustments to regulate and monitor any commodity flowing through a piping system. The function of a control valve is to provide throttling control in response to signals from a control system, using an actuator and a positioner and it is used to manage and control fluid flow, pressure, temperature, or liquid level by varying the flow passage size.
Ductile Cast Iron Control Valves are widely used in the applications of Water, Seawater, Drainage, Wastewater, Oil piping system and it is classified into different types by its structure.