Do you have complex and challenging automation needs? For this damper automation application, Orbinox PNEUTON™ engineering team has provided customised logic, comprising an EL-O-MATIC ‘E’ series double acting pneumatic actuator fitted with a DVC6200 positioner, Fisher 377 trip valve and a 67CFR filter-regulator. A balancing line is included within the logic to equalise the pressure across the actuators pistons under a local manual override intervention.