The Actreg Pneumatic Actuator is designed to ISO 5211 standards, featuring a star drive for straightforward attachment to valve spindles or output shafts, easing the switch from electric to pneumatic systems. It includes bi-directional travel stops to adjust valve strokes and prevent early failures. Compatible with common components such as solenoid valves, switches, gauges, and regulators, it integrates smoothly into existing setups using NAMUR standard mountings (VDE/VDI 3845), facilitating future upgrades without a complete system overhaul.