Montreal, Quebec-based Cowan Dynamics (Cowan) has announced the launch of its E2H Series Electro-Hydraulic linear valve actuators. The E2H has been designed from the ground up to pack high performance into the smallest possible installation envelope. All hydraulic components and sensors are integrated into a single compact manifold block that also houses the actuator and integral oil reservoir. The control panel can be mounted directly to the manifold block or installed remotely. This self-contained actuator can be installed either vertically or horizontally and has no external piping. Available for on/off or modulating applications and for a wide range of communication protocols.