This system uses relatively small diameter flexible shaft to make system installation and routing extremely FLEXIBLE. Our high quality remote operators can be fitted with a range of handwheel sizes to suit the required input torque. They are easily mounted to any rigid structure. The flexible shaft assembly is extremely hardwearing and can be installed in most environments. It has easy connections to remote operator and the valve gearbox. The valve gearbox features a unique epicycloidal design which has advantages superior to other gearboxes using common involuted tooth gears. Components operate in compression, not in shear. Unlike gear teeth with limited contact points, it has two-thirds of its reduction components in contact at all times. This design enables the gearbox to withstand shock loads exceeding 500% of their ratings, and provide exceptional performance, reliability and long life in the most severe applications. A variety of valve connection options make SafeOperator IG a great fit for any valve. Use our Product calculator to determine which system is right for your valve.