Hanbay Electric Actuators convert electrical power into controlled mechanical movement for industrial valve operation.

Electric actuation provides an effective option where compressed air or hydraulic power is unavailable or where precise electronic control is required.

Depending on configuration, Hanbay actuators can support:

• Open/close valve operation
• Modulating control
• Remote operation
• Position feedback
• Automated process control
• Hazardous-area installations

Rotork currently lists Hanbay M and Hanbay R ranges within its electric industrial actuator portfolio.

Hanbay Multi-Turn Actuators are intended for valves or control devices requiring multiple shaft rotations during their operating cycle.

Typical applications can include:

• Needle valves
• Metering valves
• High-pressure valves
• Plug valves
• Other precision flow-control equipment

Hanbay’s R range is available in both part-turn and multi-turn configurations, with the multi-turn versions designed for precision modulating control.

Multi-turn actuator selection should take into account the number of turns, required torque, operating speed, control signal and environmental conditions.

Certain process applications require a valve to move automatically to a predetermined position if normal electrical power is lost.

Hanbay Failsafe Actuators provide solutions for these requirements when configured with appropriate backup and control arrangements.

A failsafe system may be used where maintaining process safety or equipment protection requires the valve to move to a defined open or closed position following a power interruption.

The required failsafe configuration should always be selected according to the process risk and valve operating requirement.

Space restrictions are common in compact process skids, instrumentation packages and specialised equipment.

Hanbay Miniature Actuators provide electric valve automation where both actuator dimensions and precise control are important considerations.

Compact electric actuators may be particularly useful for smaller valves, instrumentation systems and applications where several automated valves are installed within a limited space.

Hanbay Quarter-Turn Actuators provide approximately 90-degree rotary movement for suitable flow-control equipment.

They can be used for automation of equipment such as:

• Ball valves
• Multi-port valves
• Butterfly valves
• Shut-off valves
• Rotary dampers

The Hanbay R range includes part-turn actuator configurations designed for fast open and close operation of suitable valves.

Hanbay Linear Actuators provide controlled linear movement for equipment requiring thrust rather than rotational output.

Linear actuation can be required for:

• Control valves
• Needle valves
• Metering applications
• Process regulation equipment
• Specialised industrial systems

The actuator must be selected according to required stroke, thrust, operating speed and control signal.

Hanbay’s actuator offering currently includes M and R series products within Rotork’s electric industrial actuator portfolio.

Available product configurations include options for industrial control and feedback. Certain models support features such as analogue control, Modbus communication, position feedback, manual override and enclosure options for demanding environments.

This enables the actuator package to be configured around the specific requirements of the valve and control system.

With your valve type and operating conditions for assistance with Hanbay Electric Actuators, Multi-Turn Actuators, Quarter-Turn Actuators, Failsafe Actuators, Linear Actuators and Miniature Actuators.