Electric actuators utilize electrical energy to produce mechanical force required for valve operation. They are applied for isolation (On-Off) and modulating/throttling (control) applications in power plants, water / wastewater facilities, food and pharmaceutical industries, marine / navy sectors and sub-sea technologies. The application of electric actuators has substantially increased in recent years. This is due to nearly zero maintenance, minimum required accessories and auxiliary systems (e.g. instrument air / hydraulic). They also offer smart control features which are integrated in the actuator.
Ramén offers high quality electric actuators from well-known manufacturers and leading brands in the market (e.g. Oden Control, Auma, Rotork Sweden (Remote Control)). We supply actuators for all power requirements (24-400 VAC/VDC). These actuators can also provide various communication protocols such as Foundation Field Bus, Profibus, Modbus, Hart and wireless. Some has an optional positioner and some built-in.
Supplying the industry with electrically actuated control valves for many decades has given us valuable knowledge that we implement in all our customer offers. Focused on material and energy optimizations, Ramén creates more sustainable and efficient flow control and valve operations.