BELIMO ACTUATOR AND CONTROL VALVE

The world's most comprehensive range of servomotors for air dampers from 0.4 to 8 m²  includes rotary, linear and full-rotation actuators with a wide range of motorisation levels and actuating times. The actuators cover almost all powerrequirements for the control of air flows in air-conditioning plants, from treatment and distribution to feedback and retreatment. The range also includes special actuators for indoor and outdoor use in extreme conditions and platforms for the implementation of individual actuatorsolutions by OEMs.

In additionto motorised butterfly valves and globe valves, Belimo supplies unique, air bubble-tight characterised control valves for the precise control of heating and cooling circuits without energy loss. Pressure independent characterised control valves combine functionssuch as measuring, controlling, shutting and automatic hydraulic balancing in a single valve unit. The forward looking Belimo Energy Valve™ with integrated logic allows energy flows to be monitored and optimised, while the integrated Delta-T manager ensures that the differential temperature does not fall below defined limit values.

For renovationsin existing construction and replacementsfor older actuators on air dampers,globe valves and rotary valves, Belimosupplies a comprehensive product range of special Retrofit motorisation solutions. Their parameters can be set precisely on site to the prevailing requirements. The Retrofit globe valve and rotary actuators can be mounted on practically all conventional makes of valve in just a few steps. Handy VAV-Retrofit kits with controllers or actuators, differential pressure sensors and sensors are available for replacing defective or pneumatic VAV devices.

Fires represent the greatest potential threat to people and tangible assets in buildings.Efficient fire protectionsaves lives in times of danger, helps minimise property damage and secures the continuedoperation of companies. The best protection against the spread of fire and smoke through the ducts is provided by the motorisedfire dampers to form fire compartments. Smoke control systems with motorisedsmoke control dampers ensure smoke-free escape and rescue routes.

Used in offices, public buildings,production halls, commercial premises or sensitive operating areas, volumetric flow controllers, actuators and sensors ensure an optimum room climate while consumingminimal levels of energy. They can be used as VAV-Compact or VAV-Universal devices.Special, compact VAV control units are available for distribution boxes used in controlled residentialventilation. Eu.bac-certified room and residential controllers and Fan Optimiser system solutionsimprove comfort levels and reduce energy consumption.