Belimo Outdoor / Protected Damper Actuators
Applications
Belimo IP66/67 NEMA 4X actuators are particularly suitable for utilisation in outdoor applications and are protected against UV radiation, rain/snow, dirt, dust, air humidity.
Reliability and Performance
Belimo IP66 / 67 housing design combined with extensive independent testing provides a complete, unmatched protection in extreme environments. The housings are weather-tight and corrosion resistant for the harshest indoor and outdoor conditions with UV protection. For high humidity or low temperature (-40°C) applications a heater option is available. These actuators are ideal for rooftop applications, indoor swimming pools, wood drying kilns, agriculture and food industries.
Belimo’s unique IP66 / 67 housing incorporates its damper actuator and valve product lines. The housing design provides complete, unmatched protection in extreme environments.
Specification
Fail-safe function: Non-fail-safe, Fail-safe
Torque: 6 Nm, 10 Nm, 16 Nm, 20 Nm, 40 Nm, 160 Nm
Voltage AC/DC: 120 V, 230 V, 24 V, 48 V, 72 V
Control type: Open/close, 3-point, Modulating, Communicative, Hybrid (communicative / analogue)
Running time: 2.5…19 s, 20…49 s, 50…79 s, 80…99 s, 100…150 s, adjustable
Running time (fail-safe): 4 s, 20 s, 30 s, 35 s
Auxiliary switches: 1x SPDT, 2x SPDT
Electrical connection: Cable: Terminals
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 ball valves provide:
- Models available with tight close-off up to 1000 psi to ensure dependable operation
- Spring return, non fail-safe, and electronic fail-safe actuator to drive the valve open or closed during power failure to meet sequence requirements
- NEMA 4 actuator options for harsh outdoor applications
- High Kvs full port ball valves for isolation applications
- Customer focused organisation with support documentation requirements for plans and specifications
Contractors & Distributors

- Easy selection, installation, and hassle-free service
- Models with tight close-off up to 1400 kPa to ensure dependable operation
- Range of media temperature ratings suited for steam, chilled and hot water applications
- Assembled with rotary actuators offering easy field assembly and installation saving you time
- Fast delivery with extensive support
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 ball valves can offer:
- High performance VB series ANSI Class I50 or 300 carbon steel bodies which are ideal for aggressive applications
- 0% leakage or ANSI Class VI rating increasing plant Delta T efficiency and building comfort
- Serviceable trim components on VS and VSS series valves reducing replacement cost
- High Kvs ball valves with minimal pressure drop, which are ideal for isolation application where pumping costs are high
- NEMA 4 actuator options for harsh outdoor applications which assure long service life
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 ball valves can provide:
- Excellent control stability maintaining occupant comfort level
- Better control to prevent “hunting” of the control loop, increasing life span of actuator and valve
- Models available with tight close-off up to 1400 kPa to ensure dependable operation
- Easy selection, installation, and service for improvement projects or retrofits
- Fast delivery and online technical support
ESCO

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 ball valves offer:
- ANSI Class VI or 0% leakage rating offering increased plant Delta T efficiency and building comfort
- Tight close-off up to 1400 kPa to provide dependable performance
- Actuator to utilise full control signal for maximum resolution and precise control
- High Kvs ball valves with minimal pressure drop. These are ideal for isolation application where pumping costs are high
- Better control to prevent “hunting” of the control loop, increasing life span of actuator and valve
Commissioning Agents / Balancing Contractors

The responsibilities of your job are complex. Between managing and reviewing projects, along with balancing and commissioning systems, you’ve got a lot on your plate. What you’re looking for is an innovative product with proven energy savings data that meets your facility’s specifications without the hassle of a complex installation and/or costly maintenance requirements. Belimo ball valves offer:
- Manual override function to provide easy troubleshooting capabilities during start-up and commissioning
- MFT models with field selectable control and feedback signal, and running time to match design sequences and controller requirements
- Trending with Multi-Function Technology (MFT) models for system diagnosis
- Self-cleaning ball valve technology to provide superior clog resistance and ensure flow is maintained in heating and cooling systems
Related products
Belimo Ball Valves
Applications
The ball valve offers high close-off or change-over capabilities without leakage - that's efficiency.
Achieve Control and Reliability
The R2, R3 and R6 series ball valves are available with non-spring return, spring return or electronic fail-safe actuators offering high close-off capabilities. The industrial ball valve series is a great solution for low and medium pressure steam applications up to 1000 kPa closed off pressure and applications that operate with a media temperature to 120º C.
High Performance for Aggressive Applications
Belimo industrial ball valves feature 2-way and 3-way configurations operated by rotary actuators. The actuators are controlled by a standard voltage for on/off, modulating, or floating point control which moves the valve to the position dictated by the control system. The series are Leakage rate A, air bubble tight preventing energy loss, which reduces operating costs.
Specification
Pattern: 2-way, 3-way
kvs range (kvs): 1.1...3.0 kvs, 3.1...6.5 kvs, 6.6...14 kvs, 15...40 kvs, 41...170 kvs, 171...1000 kvs
Valve size (mm): 15 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 65 mm, 80 mm, 100 mm, 125 mm, 150 mm
Pipe connection: Flange, Internal thread
Belimo Characterised Control Valves (CCV)
Applications
The Characterised Control Valve (CCV) combines the high close-off capabilities of a ball valve with true equal percentage flow characteristic to achieve superior control.
Control and Reliability
The Characterised Control Valve (CCV) marks a true advancement in control valves. It combines the high close-off capabilities of a ball valve with a specialised disc that ensures an equal percentage flow characteristic. Since its release in 1999, over 2 million CCVs have been sold in hydronic systems. The CCV offers a comprehensive Kvs range for various applications such as air handlers, heating and cooling coils, fan coil units, unit ventilators and VAV re-heat coils.
True Advancement in Control Valves
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.
Specification
Pattern: 2-way, 3-way
kvs range (kvs): 0.25...1.0 kvs, 1.1...3.0 kvs, 3.1...6.5 kvs, 6.6...14 kvs, 15...40 kvs, 41...170 kvs, 171...1000 kvs
Valve size (mm): 15 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 65 mm, 80 mm, 100 mm, 125 mm, 150 mm
Pipe connection: Flange, Internal thread
Belimo Fire Damper Actuators
Applications
Specifically designed safety actuators for the motorisation of fire dampers provide best protection against the spread of fire and smoke through the air ducts.
Technology that Saves Lives
Belimo fire and smoke damper actuators are designed for operation in smoke and combination fire and smoke dampers in ventilation and air-conditioning systems with a torque range from 2 Nm to 40 Nm @ 177°C. For maximum safety in all situations, the fire and smoke actuators meet all codes for commercial buildings in the U.S., pass UL 555 and UL 555S at 177ºC and are tested for 30,000 open-closed cycles with approved dampers. Belimo fire and smoke damper actuators exceed UL’s requirement of 20,000 cycles at damper static load.
Safety in Buildings
Belimo fire and smoke damper actuators have an extensive torque range specifically designed for operation with fire, smoke, and combination fire and smoke dampers in ventilation and air-conditioning systems. As an integral part of the life safety system, Belimo fire and smoke actuators provide high performance, low power consumption, and are compliant with Life Safety Codes and Standards.
Specification
Torque (Nm): 2 Nm, 3.5 Nm, 4 Nm, 8 Nm, 9 Nm, 18 Nm, 20 Nm
Voltage AC/DC: 120 V, 230 V, 24 V
Control type: Open/close, Modulating
Electrical connection: Cable, Cable with connector plug,Leads
Thermoelectric tripping device: BAT (72°C)
Belimo Gas Monitors (Air) | Gas monitoring devices | Multi-gas monitor
Applications
Belimo’s gas monitor devices offer an intelligent peer-to-peer communication protocol that gives users unparalleled flexibility to configure and install a complete ventilation control system with only one monitor or dozens operating in multiple ventilation zones.
Accurate and reliable gas monitoring - Indoor parking garages
Exhaust ventilation controlled by Belimo's gas monitors provides a safe, clean environment and helps to keep energy costs in line. Using carbon monoxide and nitrogen dioxide gas monitors in parking garages offers accurate and reliable exhaust ventilation control where diesel-powered vehicles may also be present. The modular design provides a combined unit with carbon monoxide and nitrogen dioxide sensors within one device, helping to reduce energy costs by measuring emissions and only exhaust-heated or air-conditioned air when needed.
Belimo Non Fail-Safe Damper Actuators
Applications
Belimo rotary actuators without fail-safe can handle a magnitude of HVAC applications. Available in a wide range of nominal voltages and torques.
Versatile in Performance and Function
Belimo non fail-safe damper actuators are designed for use in a wide variety of HVAC damper applications. With our comprehensive torque range from 2 Nm to 160 Nm and the ability to direct mount on standard damper shafts or jackshafts, these solutions are ideal for controlling dampers found in AHU, PAU, VAV terminal units, fan coil units, and unit ventilators used in hospitals, schools/universities, and data centres.
Accuracy and Controllability
The Belimo non fail-safe return damper actuators use brushless DC motor technology, which is controlled by an Application Specific Integrated Circuit (ASIC) guaranteeing minimum torque over the entire operating range with no loss in performance due to temperature, supply voltage or speed.
Specification
Torque: 1 Nm, 2 Nm, 4 Nm, 5 Nm, 8 Nm, 10 Nm, 16 Nm, 20 Nm, 40 Nm, 160 Nm
Force: 50 N, 100 N, 150 N
Voltage AC/DC: 120 V, 230 V, 24 V, 48 V, 72 V
Control type: Open/close, 3-point, Modulating, Communicative, Hybrid (communicative / analogue)
Running time: 2.5...19 s, 20...49 s, 50...79 s, 80...99 s, 100...150 s
Mechanical interface: Form fit, Universal shaft clamp, Universal shaft clamp reversible
Auxiliary switches: 1x SPDT, 2x SPDT
Electrical connection: Cable, Connector plug, Terminals
Protection category: IP20, IP54, IP66/67
Belimo Pipe Sensors (Water)
Applications
Belimo offers immersion and contact sensors. Choose the best mounting option for your temperature, pressure or flow measurements in and on the surface of pipes, boilers and tanks.
Seamless Integration
Belimo offers a line of immersion and surface mounted sensors for temperature, condensation, static pressure, differential pressure and flow for measuring in or on the surface ensuring reliable operation.
Fast Response
Belimo surface mounted sensors incorporate a spring-loaded brass contact and a unique snap-on enclosure design allowing for quick installation, easy commissioning, NEMA 4X / IP65 protection, and UL certification. The brass arched probe surface with a plenum rated cable offers remote installation. Both models ensure fast response and accurate hydronic temperature readings
Specification
Measured values: Temperature, Safety temperature, Condensation, Relative pressure, Differential pressure, Flow
Output signal: 0...5 V, 0...10 V, 4...20 mA, Switch, Modbus, BACnet, Pt100, Pt1000, Ni1000, Ni1000TK5000, NTC10k (10k2), NTC10k Pre (10k3), NTC10k Carel, NTC20k, 2...10 V, MP-Bus, 0.5...10 V
Measuring range temperature (°C): -50...150 °C, -50...160 °C, -50...250 °C, -35...90 °C, -35...100 °C, 30...90 °C, 50...80 °C, 70...130 °C
Measuring range pressure (bar): 0...1 bar, 0...2.5 bar, 0...4 bar, 0...6 bar, 0...10 bar, 0...16 bar, 0...25 bar, 0...5 bar, 0...35 bar
Mounting type: Single point, Immersion, Contact sensor
Probe length: 50 mm, 100 mm, 150 mm, 200 mm, 300 mm, 450 mm
Display type: LCD, LED
Belimo Valve Actuators
Applications
Belimo offers a comprehensive range of valve actuators - fail-safe or non fail-safe - with various control options to meet all needs of HVAC applications.
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.
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.
Specification
Movement type: Rotative, Linear
Fail-safe function: Non-fail-safe, Fail-safe
Torque (Nm): 1 Nm, 2 Nm, 2.5 Nm, 4 Nm, 5 Nm, 8 Nm, 10 Nm, 16 Nm, 20 Nm, 40 Nm, 90 Nm, 160 Nm, 400 Nm, 650 Nm, 1000 Nm, 1500 Nm, 2000 Nm, 2500 Nm, 3500 Nm
Force (N): 1000 N, 1500 N, 2000 N, 2500 N, 4500 N
Voltage AC/DC: 120 V, 230 V, 24 V, 48 V, 72 V
Control type: Open/close, 3-point, Modulating, Communicative, Hybrid (communicative / analogue), Manual
Running time: 2.5...19 s, 20...49 s, 50...79 s, 80...99 s, 100...150 s, >150 s, adjustable
Running time (fail-safe): <20 s, <25 s, 30 s, 35 s, 60 s, <75 s
Auxiliary switches: 1x SPDT, 2x SPDT
Electrical connection: Cable, Terminals, Terminals with cable
Protection category: IP40, IP42, IP54, IP66/67, IP67
Belimo Zone Valves
Applications
Belimo ZoneTight™ zone valves and actuators are designed for maximum efficiency in tight spaces.
Efficient in Every Way
Designed for maximum efficiency in tight spaces, Belimo’s ZoneTight zone valve offering sets new design and performance standards for both pressure dependent and pressure independent zoning applications. Unlike short stroke globe valves, the self-cleaning ball helps minimise energy losses caused by clogging and eliminates overflow from pump pressure seat lift. In addition, high close-off capabilities ensure shut-off and allow for true equal percentage flow characteristics.
Super Compact and Versatile
Unlike short stroke globe valves, the zone tight self-cleaning ball helps minimise energy losses caused by clogging and eliminates overflow from pump pressure seat lift. Also, high close-off capabilities ensure shut-off (0% A – AB leakage) and allow for true equal percentage flow characteristics. Belimo’s ZoneTight zone valves are designed for maximum efficiency in tight spaces.
Specification
Product type: Valve, Valve-actuator unit
Pattern: 2-way, 3-way
Pressure-independent: YES, NO
kvs range (kvs): 1.1...3.0 kvs, 3.1...6.5 kvs, 6.6...14 kvs
Valve size (mm): 15 mm, 20 mm, 25 mm
Fail-safe function: Fail-safe
Voltage AC/DC: 230 V, 24 V
Control type: Open/close
Running time: 2.5...19 s
Electrical connection: Cable

