21 Series

Directional control valves are essential for managing the flow direction in pneumatic circuits. These versatile valves control how air flows through the system by regulating, stopping, allowing, or changing the direction of fluid flow. Typically, these three functions—stopping, allowing, and redirecting flow—work in combination to ensure optimal system operation. Directional control valves are integral to efficient pneumatic control, enabling precise and reliable management of airflow in industrial applications.