Belimo Butterfly Valves – Efficiency and Reliability in Versatile Applications
Since their launch in November 2016, Belimo butterfly valves and PR actuators have proven their effectiveness in various projects. These include the new chiller for the SwissCo AG pharmacy group, the heating system for the Kuhn Champignon AG food manufacturing company, and a retrofit solution in the cooling plant for Müller Produktion GmbH installation company. Their communication capability allows easy integration into existing systems, enabling quick commissioning or configuration while providing real-time information about their operating status. When combined with specially developed butterfly valves, they deliver optimal performance and significantly reduce energy consumption.
The Latest Technology for Butterfly Valves
In the Heating, Ventilation, and Air Conditioning (HVAC) industry, Belimo Butterfly Valves play a critical role in almost every hydronic system. Most butterfly valves on the market do not meet the specific needs of this field; they often leak, have non-optimized running times, are too bulky for easy installation, and cannot be commissioned quickly. Belimo, however, offers a solution. The latest technology from Belimo specifically addresses the HVAC industry’s demands and sets new standards.
Innovative
Belimo butterfly valves excel in open/close, changeover, and control applications. Their actuator and valve design reduce both investment costs and energy consumption by up to 80%. The intelligent self-adjusting end stops make mounting and commissioning straightforward.
User-Friendly
With a reduced height and weight, the actuator’s optimized mechanical design allows easy installation. The flexible visual position indication and NFC capability make installation fast, provide clear visibility of the valve position, and simplify commissioning and troubleshooting—even without a power connection.
Belimo Butterfly Valves Reliable
Belimo backs its products with a 5-year warranty, making them a top choice for HVAC applications. With over 40 years of design experience, the newly designed butterfly valves and PR actuators, equipped with a long-lasting brushless DC motor, work seamlessly together for exceptional reliability.
Belimo Butterfly Valves Flexible for Every Application
Belimo butterfly valves serve as tight-closing 2-way and 3-way valves for open/close, changeover, and control applications, including mixing and diverting valves. Their energy-efficient, multifunctional PR actuators ensure this flexibility in various settings.
100% Tight for Cooling and Heating Generation
Belimo’s wafer-type or lug-type butterfly valves offer tight-closing performance with up to 14 bar closing pressure (leakage rate A, tight). These valves come with Belimo rotary actuators, as well as options for lever or worm gear operation.
Flexible Field Applications
You can install Belimo butterfly valves anywhere in the pipeline. The 3-way butterfly valve allows versatile installation on the T-piece, making it ideal for changeover and control applications. It can also function as both a mixing valve or a diverting valve without restriction.
Fit for Reliable Control Tasks
Belimo butterfly valves provide a nearly equal-percentage characteristic curve for opening angles between 0 and 60%. You can adjust the opening angle via NFC using the Belimo Assistant App on a smartphone. For butterfly valve combinations with PR actuators, the flow characteristic can be set to equal-percentage or linear. By combining two 2-way butterfly valves with a linearly parameterized characteristic curve, you can achieve a perfect mixing characteristic curve, making them ideal for use in both 2-way and 3-way control applications.
Transparent Communication
You can configure butterfly valve actuators using the Belimo Assistant App, allowing you to set control, running time, and maximum opening angle for each application. Key performance indicators provide real-time data on actuator health, ensuring reliable operation
