Rotary valve HRB3 PN10 25/10 065Z0407

Rotary valve for precise flow control

This Danfoss HRB3 PN10 25/10 rotary valve is a reliable solution for regulating the flow of heating or cooling medium in central heating and air conditioning systems. Made of dezincification resistant brass (DZR), it ensures long-lasting and trouble-free operation even in harsh conditions. Designed to work with electric actuators, it enables precise temperature control in rooms.

Design and application

The HRB3 valve is characterized by internal threaded connections, which simplifies installation and integration with the existing system. The PN 10 pressure class guarantees safe use in standard heating systems. Its design makes it ideal for mixing and diverting applications where control over the flow direction of the medium is required. The Kvs value of 10 and the nominal diameter DN 25 allow the valve to be adapted to various hydraulic needs.

Advantages and benefits for installers and users

• Durability and resistance: Construction from DZR brass provides corrosion resistance and long life, minimizing replacement costs.
• Precise regulation: Cooperation with electric actuators enables accurate control of the medium flow, which translates into thermal comfort and energy savings.
• Versatility: Suitable for use in heating, cooling systems and in mixing and diverting applications.
• Easy installation: Internal threaded connections simplify the installation process and reduce working time.
• Safety: PN 10 pressure class ensures safe operation in standard heating systems.
• Efficiency: The selected Kvs value allows for optimal medium flow, ensuring efficient system operation.
• Reliability: Danfoss valves are known for their high quality workmanship and reliability, guaranteeing long-term, trouble-free use.