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The Most Intelligent Butterfly Valve on the Market

Butterfly valve assemblies are available in sizes from 2” to 24” for both 2 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 large high flow applications.

The Belimo Advantage

Most Comprehensive Butterfly Valve Offering for HVAC Applications

Designed specifically for HVAC applications, the advanced butterfly valve assemblies offers an intelligent, energy efficient, and reliable high flow solution with a focus on ease of installation, application flexibility, and longevity.

Product Range

Belimo Assistant App

Superior application data access with Near Field Communication (NFC) and the Belimo Assistant App enables you the ability to program, commission, and easily troubleshoot.

  • User Benefits
  • Resources
  • Success Stories
User Benefits

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 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 App
  • Easy troubleshooting with its unique position indicator viewable from long distances and any angle
Resources

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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Training

Belimo University offers a free online comprehensive training on butterfly valves along with other programs. Training is available online or onsite. Learn more.

Success Stories