Single Acting Actuator, 0-90° Rotation Angle, ATEX, SIL3 Approved, Epoxy Coated Aluminium, 31 Litres per Minute Air Consumption Opening, 30 Litres per Minute Air Consumption Closing, 3273 Torque Nm, Actuator Working Temperature -32°C to +80°C, Valve Working Pressure 8 bar, Prisma