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Butterfly Valves

Butterfly valve series are available in sizes from 2” to 24” which fulfills the requirement of commercial and institutional HVAC applications requiring zero percent leakage for 2-way and 3-way applications. Ductile iron body and lugged flanges comply with ASME/ANSI Class 125/150 standards and are completely assembled and tested - ready for installation. Typical applications include chiller and boiler isolation, cooling tower isolation, change-over systems, large air handler coil control and low flow bypass to maintain minimum flow to a chiller or boiler plant.

The Most Intelligent Butterfly Valve on the Market

The features and benefits of butterfly valves:

  • Saves energy with up to 80% less power consumption and reduces transformer and wiring cost

  • Self-adjusting design provides zero leakage and improves system performance

  • Industry leading fail-safe function and universal power supply input from 24 to 240 VAC/DC provides application flexibility
  • Unique position indication viewable for easy troubleshooting
  • Near Field Communication (NFC), along with BACnet communication protocol provide superior application data access
  • Product Range
  • Documentation
  • Additional Links
Product Range

Advanced Butterfly Valve Technology for High Flow Applications

The newly designed butterfly valve and actuator assembly is the most intelligent, energy efficient, and reliable high flow solution in the HVAC market. With a focus on the ease of installation, application flexibility and longevity, this series sets new performance standards in HVAC applications.

  • Saves energy with up to 80% less power consumption than currently available solutions
  • Zero leakage and improves system performance with self-adjusting design
  • Application flexibility with an optional fail-safe function and universal power supply input from 24 to 240 VAC/DC
  • Easy troubleshooting with its unique position indicator viewable from long distances and any angle
  • Simplified setup, diagnostics and superior application data access with BACnet and Near Field Communication built-in

Grooved Butterfly Valves – Highly Adaptability

Grooved butterfly valves are designed for body pressure ranging from full vacuum to 300 psi and for bi-directional dead end service to full body pressure.  The valve patented seat design ensures full 360° sealing. The pressure enhanced seat compresses to form a large seating area as the pressure increases. Valve construction and performance meets MSS-SP-67 requirements.

  • Unique single offset disc and seat design ensure positive valve seating while maintaining low seating torque
  • Stem seals prevents leakage of media
  • Upper and lower stem bearings help maintain constant low torque for the life of the valve
  • Groove end body reduces the weight of the valve and makes it easier to install

 

SHP Valve Series - High Performance

Belimo SHP series butterfly valves are designed for use in ANSI Class 150 and ANSI Class 300 piping systems and are supplied in standard lug style body designs. With a unique seat and disc design the valve provides bi-directional bubble tight shutoff at high rated pressure/temperatures. Valve sizes range from 2 to 24 inches, with range abilities of 100:1 with 0% leakage rating and a maximum valve velocity of 32 FPS.

  • Under body seat and double offset disc design ensures positive valve sealing to ensure leak free performance
  • Machined seat design and blow out proof solid shaft provides better torque consistency
  • Disc is cast in CF8M Stainless Steel and shaft is 17-4 PH Stainless for superior strength
  • Top mounted gland flange offers easier access to packing without removing actuator or mounting brackets
Documentation

Multi-Function Technology

Multi-Function Technology, only from Belimo, allows you to create custom solutions for individual applications, using the same programmable actuator. You can modify voltage control, time proportional control, floating point, on/off and feedback signals too. In addition, MFT makes it easy to set parameters for running time, mechanical working range, address, status and diagnostics.

PC-Tool

PC-Tool is a universal software application for setting, commissioning, monitoring and evaluating communications with Belimo actuators.

Hand Held Programming Devices

The ZTH directly connects to the Belimo Multi-Function Technology (MFT) series actuator offering the ability to quickly change the parameters of the actuator, such as control input, control feedback, runtime, and minimum and maximum values.

Additional Links

Advanced Butterfly Valve Technology for High Flow Applications

Belimo's newly designed butterfly valve and actuator assembly is the most intelligent, energy efficient, and reliable high flow solution in the HVAC market. With a focus on ease of installation, application flexibility, and longevity, this series sets new performance standards in the HVAC market.

Belimo Assistant App – Superior Application Data Access

With a smartphone the Belimo Assistant App provides easily program, commission, and troubleshooting the butterfly valve assembly with the PR actuator. NFC and BACnet communication provide the data access you need to ease installation and ensure optimal performance.

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Belimo University – Efficiency through Training

Belimo University offers comprehensive training programs that will assist you with understanding HVAC fundamentals and Belimo products; from sizing and selection to mounting and installation. Our training programs are available online or onsite.

Retrofit App – Quickly and Easily Find HVAC Replacement Solutions

The Belimo Retrofit App allows you to quickly and easily find HVAC replacement solutions for valves and actuators. Free download in both Google Play and the Apple App Store.

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SelectPro – Sizing & Selection Made Simple

SelectPro is a quick and simple tool for accurately sizing and selecting valves, actuators, and replacement solutions. The software walks you through step by step, providing the optimal product solution.

  • Intuitive selection layout
  • Reference documents
  • Quote generator
  • Media download
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