energetx™ motorized butterfly valves
Butterfly valves for reliable shut-off and flow control
BELPARTS motorized butterfly valves provide reliable shut-off and control of water flows in HVAC systems and industrial applications. Their robust design makes them suitable for a wide range of applications, including heating and cooling systems, industrial process control, water treatment and energy management systems.
Motorized butterfly valves
Our butterfly valves are available in sizes from DN25 to DN500, providing solutions for both smaller installations and systems with high flow requirements.
- Sizes ranging from DN25 to DN500
- Suitable for shut-off and flow control applications
- Designed for HVAC and industrial systems
In addition to standard configurations, BELPARTS offers various options to meet specific technical, safety and environmental requirements.
Options for specific applications
Depending on the application and project requirements, available options include:
- Fail-safe versions for reliable operation in case of power failure
- IP66 protection rating for demanding environments where protection against dust and water is required
- Special Kvs values for specific flow requirements
- Equal-percentage control characteristic for accurate flow control
- Valve versions in PVC or stainless steel (INOX) for specific chemical or environmental conditions
With a wide range of sizes, configurations and options, BELPARTS butterfly valves provide a reliable solution for shut-off and flow control in HVAC and industrial applications.
Smart solutions for every project
Ready to take your next project to the next level with BELPARTS solutions?

