Danfoss RA-N 15 Thermostatic Valve, Straight

The Danfoss RA-N 15 is a high-quality straight thermostatic radiator valve engineered for precise temperature regulation in two-pipe heating systems. This robust component is designed to manage water flow efficiently, ensuring that each radiator operates at the desired heat level to maintain a comfortable indoor climate. Built with durability in mind, it serves as a reliable solution for both residential and commercial heating installations, offering seamless integration into standard piping configurations.

Advantages

This thermostatic valve provides exceptional control over heating output, which directly contributes to improved energy efficiency and reduced heating costs. Its straight design allows for straightforward installation in various radiator setups, while the high-grade materials ensure long-term operational reliability. By maintaining consistent room temperatures, it enhances overall comfort and helps prevent energy waste in heating systems.

Suitable for

• Two-pipe central heating systems
• Residential heating upgrades
• Commercial building climate control
• Standard radiator installations

When it may not be suitable

This valve is specifically designed for two-pipe heating systems and is not compatible with one-pipe systems without appropriate modifications. It should not be used in systems where the pressure or temperature ratings exceed the manufacturer's specified limits for this model.

Key specifications

• Valve type: Straight thermostatic radiator valve
• System compatibility: Two-pipe heating systems
• Application: Flow regulation for radiators
• Design: Durable metal construction

How to use

The Danfoss RA-N 15 should be installed by a qualified professional to ensure proper sealing and system integration. The valve is mounted directly onto the radiator inlet, allowing for the attachment of a compatible thermostatic sensor head. Once installed, the sensor head can be adjusted to the preferred temperature setting, and the valve will automatically modulate the flow of hot water to maintain that temperature.

What to consider before purchase

• Verify that your heating system is a two-pipe configuration
• Check the pipe diameter to ensure compatibility with the 15mm connection
• Ensure the valve orientation matches your existing pipe layout
• Confirm compatibility with your chosen thermostatic sensor head

Usage recommendations

For optimal performance and energy savings, it is recommended to pair this valve with a high-quality Danfoss thermostatic sensor head and to have the system balanced by a heating technician after installation.