Part-turn Gearbox FW is combined with Multi-turn actuators for Part-turn applications. It can operate quarter-turn valves and damper for high performance of torque. The torque is available up to 8000Nm.

·With cast iron housing, FW range ratio is from 51:1 to 442:1.
·FW range gearbox can be with lever if it is required.
·Swing angles up to 360o, free limit position.