Rotary valve HRB3 PN10 15/1.63 065Z0402

Rotary valve for precise flow control

This Danfoss HRB3 PN10 15/1.63 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. Its design allows for effective temperature control in systems where a small leakage is permissible when the valve is fully closed.

Construction and application

The HRB3 valve is designed to work with electric actuators, enabling automation of the regulation process. It finds application in heating and cooling systems, both as a mixing and diverting valve. Thanks to internal metric threaded connections (both ports), installation is simple and quick. The Kvs value of 1.63 m³/h and the nominal diameter DN 15 make this valve ideal for installations with medium flow rates.

Key features and benefits

• Durability and resistance: Construction from dezincification resistant brass (DZR) guarantees high corrosion resistance and long life.
• Precise regulation: The valve allows for accurate control of the medium flow, which translates into thermal comfort and energy savings.
• Versatility: It can be used in both heating and cooling systems, as a mixing or diverting valve.
• Easy installation: Internal metric threaded connections facilitate and speed up installation.
• Compatibility: Designed to work with Danfoss AMB 162 (and AMB 182) electric actuators.
• Safety: Compliance with PN 10 standard ensures safe operation in installations with a specified working pressure.
• Efficiency: Kvs value of 1.63 provides optimal flow for medium-performance installations.

The HRB3 valve is a solid choice for both professional installers looking for a reliable component and end-users who value the comfort and energy efficiency of their heating and cooling systems.