The CH valve actuators are used on ball or butterfly valves. This quarter turn actuators are available from 50 Nm to 400Nm. As standard, this actuator offers an IP67 ABS housing, dome position indicator, end of travel limit switches, manual override and an internal heater. The new Series offers multi-voltage capability and failsafe functionality utilizing a super-capacitor back-up system.

Technical Info

The CH Series Actuators are ready for direct attachment on valves providing two size ISO 5211 and an octagonal female drive output.

A clearly visible indicator allows intuitive indication of the valve position.

By hexagonal wrench,supplied in clip under the actuator, it’s possible to do open/close operation when no power is being applied.

Enhances the range of application environments.

Provides line voltage capable switch up to 1 A Resistive.

The CH family fits the customer needs extending the application coverage on request.

WARNING: This product can expose you to chemicals including lead which is known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to

Ask for additional information on the whole range of RuB products and consult with your supplier for special applications.