Butterfly Valves | Ductile Iron & Steel Carbon Body Butterfly Valves
The Most Intelligent Butterfly Valve on the Market
Butterfly valve assemblies are available in sizes from 2” to 24” for both 2-way and 3-way applications designed for use in ANSI pipe systems requiring zero leakage. The assemblies are available with NEMA 2 or 4X housing and offer a range of Cv values to provide an economical control valve solution for high-flow applications.
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Advanced Butterfly Valve Brochure
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5.62 MB)
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HD and L Series Technical Documentation
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6.05 MB)
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SHP Series Technical Documentation
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7.68 MB)
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VIC Series Technical Documentation
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7.11 MB)
Next Generation Butterfly Valves in 4’’, 5’’, and 6’’ Sizes
Say goodbye to high energy consumption, time-consuming installations, and elevated costs due to outdated valves. The new innovative Belimo butterfly valve is the perfect solution and makes the hassle of finding a compatible retrofit solution a thing of the past. These high-performance butterfly valves are available in 4”, 5”, and 6” sizes. Join us on the journey towards sustainable and cost-effective HVAC solutions.
Learn more about the new Belimo butterfly valves from our recent product launch event:
Key Benefits of Our Butterfly Valves in 4”, 5” and 6” Sizes
Belimo's next-generation butterfly valves provide precise flow control and, with their innovative features and user-friendly design, offer superior performance and ensure seamless and efficient system operation. The benefits of these new products include:
- JR Actuator with high-performance chip allows smooth and efficient operation and ensures that the butterfly valve operates with high precision
- High close-off capabilities ensure tight shut-off, which leads to energy savings
- Simple installation, commissioning, and maintenance with the Belimo Assistant 2 App
- Access to diagnostic information via the App
- Application parameters such as BACnet MS/TP, Modbus RTU, and Belimo MP-Bus protocol can be readily adapted
- Up to two temperature sensors can be connected to create an optimized system
- The product stands out for its quality, flexibility, reliability, and durability
Efficiency and Unwavering Reliability Are Paramount in Critical and High-Flow Applications
Belimo butterfly valves are a smart, energy-efficient, and reliable solution for high-flow applications in the HVAC industry. They are ideal for heating, chiller, and cooling tower applications, changeover systems, control applications for large ventilation systems, and bypass applications.
Belimo butterfly valves are particularly well-suited for use in facilities with critical infrastructure, such as hospitals, data centers, and pharmaceutical companies. In such facilities, continuous and smooth operation of HVAC systems is crucial. The valve’s tight sealing and precise flow provide buildings with substantial energy and cost savings.
Belimo Assistant 2
Unlock the full potential of your Belimo devices
Belimo Assistant 2 enables wired and wireless setup, on-site operation, and troubleshooting of Belimo damper actuators, control valves, sensors, and meters with smartphones, tablets, and PCs.
Key features:
- Check and modify device setting parameters
- Display identification data: Device type, position, designation, serial number, bus address
- Addressing (MP-Bus, BACnet, Modbus, TCP/IP)
- "Setup": Guided parameter setup for your device.
- "Copy/Paste Configuration": Replicate settings for the same device types
- "Live Trend": Perform local override and live trending with the easy-share function
- "Health": Monitor device operation KPIs. E.g., Power supply, Bus state, Sensor state, etc.
- "Reports": Retrieve digital reports of your device with the easy-share function. E.g., Calibration certificate, Commissioning report
- "Export Configuration": Create a log file with the easy-share function
- In-app language adjustment (EN/DE/FR/IT/ES/CN/RU)
- Platform-independent for Android, Apple iOS, and Windows.
Accessories:
- ZTH EU/US/AP (USB/MP converter)
- ZIP-BT-NFC (Bluetooth/NFC converter)
Product Range
Belimo Butterfly Valve Range From 4” to 12” at a Glance
With the introduction of the 4", 5", and 6" butterfly valves, our L-series has been further enhanced and covers a wide range of applications from 4" to 12". Belimo offers a full range of butterfly valves ranging from 2" to 24", with more sizes coming soon.
Advanced Butterfly Valve Helps Building Complete Retrofit on Tight Schedule
When it comes to HVAC system upgrades, the quality and reliability of the solutions often dictate the success of a project. This was clear in a recent undertaking by an Alabama-based financial services company that aimed to retrofit their HVAC system with the latest in energy-efficient technology.
At the forefront of this endeavor was the integration of Belimo’s innovative new Advanced Butterfly Valve featuring the new JR actuator, a key element to significantly enhancing the system’s performance. This initiative was headed up by an experienced controls contractor, whose expertise and strategic selection of Belimo products played a pivotal role in steering the project towards success.
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Success Story – Alabama Office Building, USA
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2.53 MB)
- User Benefits
- Resources
- Success Stories
Consulting Engineers
Your analytical skillset makes you an invaluable asset to your organization. Your job is to design systems and operating sequences that meet energy codes to make facilities run more efficiently; you constantly find yourself solving site performance issues when it could be spent looking for new and innovative ways to save energy and improve building performance. Belimo's butterfly valves provide:
- Reduce energy consumption with up to 80% less power consumption than currently available solutions
- Intelligent self-adjusting end stop algorithm ensures zero leakage at 200 psi close-off.
- Application flexibly with a fail-safe function and universal power supply input from 24 to 240 VAC/DC
- Simplified setup, diagnostics and superior application data access with BACnet and Near Field Communication built-in
Contractors & Distributors
Finding new and effective ways to provide unique solutions to client problems are a key to achieving your ultimate goal of increasing profits and growing your business. You feel like you are spending more time diagnosing technical issues and troubleshooting problems than getting the job done and moving on to the next one. Belimo’s butterfly valves allow:
- Easy troubleshooting with its unique position indicator viewable from long distances and any angle
- Fast programming, commissioning and troubleshooting – even when the actuator is not powered it can be programmed
- Quick installation with accessible connection box for wiring access, along with two bolt actuator mounting enables the valve assembly to be installed quickly
- Less commissioning effort with NFC and a smartphone, the Belimo Assistant 2 App enables fast setup and troubleshooting
- 0% Leakage rate at 200 psi close-off pressure with the self-adjusting end stop algorithm ensures reliable operation throughout the entire life of the valve
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 optimize your HVAC system, and preserving capital budgets. Belimo’s butterfly valves can:
- Provide accurate temperature data via BACnet giving you additional system data
- Optimized mechanical layout and easy installation
- Eases planning and increases flexibility for all applications with a universal power supply 24-240 VAC / 24-125 VDC
- 80% less power consumption with patented brushless DC motor technology saves energy and reduces transformer and wiring costs
- 0% Leakage rate at 200 psi close-off pressure with the self-adjusting end stop algorithm ensures reliable operation throughout the entire life of the valve
Facility Managers
Higher energy prices combined with costly building inefficiencies are making your job more difficult to perform. You should be looking for new 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 butterfly valves provide:
- Easy troubleshooting with its unique position indicator viewable from long distances and any angle
- 0% Leakage rate at 200 psi close-off pressure with the self-adjusting end stop algorithm ensures reliable operation throughout the entire life of the valve
- Fast programming, commissioning and troubleshooting – even when the actuator is not powered it can be programmed
- Quick installation with accessible connection box for wiring access, along with two bolt actuator mounting enables the valve assembly to be installed quickly
- Less maintenance cost with products engineered for HVAC application and backed with a 5-year warranty
ESCO
You are tasked with communicating to organizations how they can save energy and improve building performance. Key opportunities are passing you by because most of your time is spent searching for new product innovations that are backed by proven and reliable energy savings data. Belimo’s butterfly valves provide:
- 0% Leakage rate at 200 psi close-off pressure with the self-adjusting end stop algorithm ensures reliable operation throughout the entire life of the valve
- 80% less power consumption with patented brushless DC motor technology saves energy and reduces transformer and wiring costs
- Application flexibly with a fail-safe function and universal power supply input from 24 to 240 VAC/DC
- BACnet communication protocol provides useful data for advanced BMS control sequences
- Mounting of temperature sensors that can easily connect to the actuator providing accurate temperature data via BACnet giving you additional system data and saving on wiring and installation
Commissioning Agents / Balancing Contractors
The responsibilities of your job are complex. Between managing and reviewing projects, along with balancing and commissioning systems. What you are looking for are devices that perform as specified and are easy to test, adjust, and balance. Belimo’s butterfly valves provide:
- Less commissioning effort and adapts over the entire lifespan of the valve with the self-adjusting end stops
- 0% Leakage rate at 200 psi close-off pressure with the self-adjusting end stop algorithm ensures reliable operation throughout the entire life of the valve
- BACnet communication protocol provides useful data for advanced BMS control sequences
- Fast programming, commissioning, and troubleshooting – with NFC, a smartphone, and the Belimo Assistant 2 App
- Easy troubleshooting with its unique position indicator viewable from long distances and any angle
Presentations
Belimo presentations that provide high-level overviews to an in-depth understanding of the technology associated with the butterfly valve assembly.
Videos & Webinars
Belimo offers online and recorded webinar presentations. These free webinars are available once a month lasting only 30 minutes and recorded for future reference. Watch one for yourself now and learn about the Belimo butterfly valve assemblies.
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Video – Butterfly valves for control applications
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How-To: Commissioning 2-way Control BFV Equal. Percentage
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How-To: Commissioning 2-way Open-Close BFV
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How-To: Commissioning 2-way Control BFV Linear
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How-To: Commissioning 3-way Control BFV
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How-To: Commissioning 3-way Changeover BFV
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Advanced Butterfly Valve Technology for High Flow Applications
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Eight Advantages of Belimo Butterfly Valves
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Maintain NEMA 4 for PR, PK, PM
Tools & Materials
A central location to access product documentation for use in your business needs.
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Butterfly Accessories
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305 KB)
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Velocity Charts
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63 KB)
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Resilient Seated Butterfly Valve Guide Specifications
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103 KB)
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Sizing, Selection & Replacement Tools
Training
Belimo University offers a free online comprehensive training on room sensors along with other programs. Training is available online or onsite.