Proportional valves, a type of solenoid valve, offer precise, continuous control over pneumatic flow or pressure. Unlike standard on/off valves, they enable fine adjustments, enhancing system accuracy and efficiency. They are commonly used in industrial automation for tasks like gripping, positioning, or tensioning, where adaptable force or speed is critical. Users benefit from improved process control, reduced energy consumption, and enhanced operational flexibility, ensuring reliable, precise pneumatic system performance.