Electrifying today´s Subsea Fields
for Tomorrow

All Electric Subsea Valve Actuator with Condition Monitoring (SSEAC®).

Would you like to drive your profits with WITTENSTEIN's Subsea Electric Actuation Systems?
Visiting us at the SPE Offshore Europe in Aberdeen may be the firs step to your succsess.  


Visit us at booth 3B147, Hall 3.

We will present our single channel and our dual channel Electric Subsea Actuator SSEAC®. 

Should you wish to book a personal appointment in advance or if you have any other questions, please call Fabienne Laville-Isabey.


The SSEAC® is an all-electric valve actuator from WITTENSTEIN motion control for subsea applications in the oil and gas industry. The SSEAC® has been developed to electrically actuate Choke, Gate, Control and Ball valves. It is qualified for 3,000 m water depth.


SSEAC® offers the following benefits in subsea and deepwater applications:

  • No hydraulics so Environmental safety enhanced
  • Enhanced efficiency through high resolution control
  • Improved preventative maintenance through Condition Monitoring
  • Reduced CAPEX - No hydraulics providing reduced umbilical size
  • Energy efficient , working with low power consumption


Highlights of the WITTENSTEIN Subsea Electric Actuator

  • Powered from 24 VDC to 400 VAC for Brownfield Subsea Applications
  • Self-checking dual channel system for HIGH availability
  • Condition monitoring of valve operation as well as the SSEAC®
  • High torque – High speed capabilities
  • Qualified to 3,000 m depth
  • Choke, Gate and Ball Valve operation

Your contact

Fabienne Laville-Isabey - Marketing & Communication

Fabienne Laville-Isabey