Danfoss RA-N 15 Thermostatic Valve, Angular

The Danfoss RA-N 15 is a high-quality angular thermostatic valve engineered for precise control of water flow in radiator heating systems. This component is designed to integrate seamlessly into residential and commercial heating circuits, providing reliable regulation of thermal output. By managing the flow of hot water based on the settings of a thermostatic sensor, it ensures consistent indoor temperature management and contributes to the overall efficiency of the heating installation.

Advantages

This thermostatic valve is built with durability and performance in mind, utilizing robust materials that withstand the demands of continuous operation in heating systems. Its angular design allows for flexible installation in tight spaces where pipework requires a directional change. The valve is fully compatible with standard Danfoss thermostatic sensors, enabling users to upgrade or replace components easily. Its precise flow regulation helps maintain stable room temperatures, which can lead to more efficient energy usage within a building.

Suitable for

• Residential heating systems with radiator setups
• Commercial office heating installations
• Systems requiring precise temperature control per room
• Replacement of existing angular radiator valves

When it may not be suitable

This valve is not intended for use in steam heating systems or high-pressure industrial applications that exceed its design specifications. It is specifically designed for water-based central heating systems and may not be compatible with non-standard radiator connections or specialized piping materials without appropriate adapters.

Key specifications

• Type: Angular thermostatic valve
• Connection size: 15 mm
• Material: Durable brass construction
• Compatibility: Standard thermostatic sensors
• Application: Water-based heating systems

How to use

The Danfoss RA-N 15 should be installed by a qualified professional to ensure a secure, leak-free connection to the radiator and the heating pipework. Once installed, a compatible thermostatic sensor head is attached to the valve body. The user then adjusts the sensor to the desired temperature setting, which automatically regulates the valve opening to control the water flow and maintain the target room temperature.

What to consider before purchase

• Verify the pipe diameter matches the 15 mm valve connection
• Ensure the angular configuration is appropriate for your radiator pipe layout
• Check compatibility with your existing or planned thermostatic sensor heads
• Confirm the valve is suitable for your specific water-based heating system type

Usage recommendations

Regularly inspect the valve for any signs of leaks or corrosion during seasonal maintenance. Ensure the thermostatic sensor head is kept free from obstructions, such as curtains or furniture, to allow for accurate temperature sensing and optimal valve performance.