Directional Control Valves
SMC directional control valves are pneumatic devices that regulate the path of compressed air within an automation system. They control the start, stop, and direction of airflow, which in turn determines the movement of actuators such as cylinders or rotary devices. By opening, closing, or changing the flow paths inside the valve, they serve as the “traffic controllers” of pneumatic circuits.
Description
SMC offers a wide range of directional control valves to suit different applications:
- Solenoid valves – electrically actuated, allowing precise and remote control of airflow.
- Mechanical and manual valves – operated by levers, buttons, or rollers for direct, hands-on control.
- Pilot-operated valves – use air signals to shift larger valves, enabling control of higher flow rates.
- Specialized valves – such as quick-exhaust, shuttle, and check valves for optimized system performance.
