Description
The MVH Industrial Actuator is designed for precise modulation and floating control of two and three way globe valves in heating, cooling and industrial temperature control systems. Equipped with a robust electromechanical drive and a high-resolution linear positioning mechanism, MVH actuators deliver accurate, repeatable stem movement across a wide stroke range.
Their self-calibrating functionality automatically adapts to the connected valve, ensuring optimum control performance without manual adjustments. An intelligent diagnostic system continuously monitors actuator behaviour, signalling faults or abnormal conditions through visual LED indicators.
The MVH series is built around a durable housing, integrated mounting bracket and smooth rack-and-pinion transmission, providing long-term stability and easy installation on iSMA CONTROLLI valves as well as on many third-party globe valves. With optional manual override and broad compatibility with modern control signals, MVH actuators offer a reliable and flexible solution for demanding hydronic applications.
Key Features· Electro-mechanical actuator for 2- and 3-way globe valves.· High linear force: up to 3000 N, suitable for medium and large valves.· Stroke range up to approx. 40 mm, supporting long-travel valve designs.· Compatible with valve sizes DN15…DN150 (depending on adapter/valve family).· Automatic or manual stroke calibration for fast and accurate commissioning.· Smooth, stable positioning via rack-and-pinion drive.· Built-in diagnostics with LED status indication.· Manual override for safe servicing and adjustment.· Robust housing with IP55 environmental protection.
Benefits
Precise and stable control for heating, cooling and industrial applications.
Fast commissioning due to smart calibration and automatic adaptation.
Increased system reliability through integrated diagnostics.
Maintenance-free operation with durable electromechanical components.
Flexible integration with any BMS thanks to universal control inputs.
Reliable operation even in polluted or demanding mechanical-room environments.
Applications
Two- and three-way globe valves in hydronic heating and cooling systems.
AHU heating/cooling coils and large terminal units.
District heating and industrial temperature-control loops.
Systems requiring precise modulating control and wide stroke range.
Installations with high environmental stress or heavy-duty requirements.
