On This planet of industrial automation, precision and control are significant. One of several vital elements enabling this precision is the actuator. Actuators are units that transform energy—normally electrical, hydraulic, or pneumatic—into mechanical movement. This movement is applied to manage mechanisms and units, which include opening or closing a valve. https://hotncool.com.au/product-category/hot-water/hot-water-raypak/siemens-raypak/