The opening and closing part of the Damper valve has an inner diameter of 100cm and is electrically operated for the air supply line. Model: IQ40 F25 B4 100% new, manufactured by Rotork/UK
Full-turn actuator provides extended output rotation for part-turn valves requiring more than 90 degree operation such as 180º and 270º diverter valves. Featuring low output speed for positional accuracy, the IQTF Pro provides a reliable solution with the same general specification as the IQT Pro range.