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Versatile in Performance and Function

Belimo valve actuators are designed for use in a wide variety of HVAC applications to ensure proper performance and reliability and to lower power consumption. With a comprehensive torque range (5 Nm to 160 Nm) suitable for different valve sizes, valve actuators can be used for a variety of applications, including fast-running, fail-safe, outdoor, etc.

Increased Efficiency

Accuracy and Controllability

Belimo Characterised Control Valves feature the innovative ball design and are operated by a rotary actuator. The actuators are controlled by a standard voltage for on/off, modulating, or floating point control which moves the ball valve to the position dictated by the control system. The valve is bubble-tight preventing energy losses and helps reduce operating costs.

Product Range

  • User Benefits
User Benefits

Consulting Engineers

Your analytical skillset makes you an invaluable asset to your organisation. Though your job is to design systems and operating sequences that meet energy codes to make facilities run more efficiently, you constantly find yourself collecting information and analysing data when it could be spent looking for new and innovative ways to save energy and improve building performance. Belimo's valve actuators offer:

  • Brushless DC motor with overload protection to ensure longevity and trouble-free service
  • Standard wiring and termination nomenclature which is an industry standard understood by installation contractors everywhere
  • Higher efficiency with lower power consumption to avoid carbon emissions over the life of the building
  • Customer focused organisation with support documentation requirements for plans and specifications

Contractors & Distributors

You need to run a lean and mean operation—however, finding new and effective ways to provide unique solutions to client problems are key to achieving the ultimate goal of increasing profits and growing your business. You feel like far too much of your time is spent diagnosing technical issues and troubleshooting problems for others when it should be spent getting the job done and moving on to the next one. Belimo's valve actuators provide:

  • Universal clamp to fit it different shaft sizes to help reduce inventory
  • Clear, vibrant orange indicator to quickly check damper position
  • Accessible manual override button to help you pre-tension damper blades quickly
  • Direction of rotation switch to allow the actuator travel to match the control signal output
  • Simple, direct coupling to reduce labour costs
  • Mechanical end stops to adjust the angle of rotation for added installation flexibility

Building Owners

Building expansion and tenant improvements are a constant challenge to your facility department and the value of your property. You are having difficulty keeping clients comfortable, identifying ways to optimise your HVAC system, and preserving capital budgets. Belimo's valve actuators:

  • Showcase your building by utilising energy efficient products
  • Electronically protected against overload increases actuator longevity
  • Reduce power consumption providing less energy consumption
  • Offer accurate and quiet operation with brushless DC motor
  • Maintain reliable system performance and occupant comfort from precise actuator positioning

Facility Managers

Higher energy prices combined with costly building inefficiencies are making your job more and more difficult to perform. While you should be looking for new and innovative ways to reduce energy consumption and improve facility performance, you’re simply too busy dealing with employees, troubleshooting technical issues, and trying to combat costly problems with more money. Belimo's valve actuators can provide:

  • Minimum torque guaranteed over entire specified operating range; no loss in performance due to temperature, supply voltage or speed
  • Clear, vibrant orange indicator to quickly check damper position
  • Reliable operation and occupant comfort with increased building performance
  • Easy installation for tenant improvement projects or retrofits
  • Fast delivery and online technical support


You are tasked with communicating to organisations how they can save energy and improve performance — but key opportunities are passing you by. Why? Most of your time is spent searching for new product innovations that are backed by proven and reliable energy savings data. Belimo’s valve actuators can:

  • Offer minimum torque guaranteed over entire specified operating range; no loss in performance due to temperature, supply voltage or speed
  • Electronically protected against overload which decreases maintenance cost
  • Provide brushless DC motor for added accuracy and controllability
  • Offer higher efficiency with lower power consumption to save energy cost