The Danfoss RAS-C2 8/10mm Angled White Thermostatic Radiator Valve is a device used in heating systems to control the temperature of individual radiators. It features a thermostatic element that adjusts the flow of hot water based on the room temperature, helping to maintain a comfortable environment and improve energy efficiency.

Key features include:

• Thermostatic Control: Automatically adjusts the radiator temperature based on the desired setting.
• Compatibility: Fits 8mm or 10mm microbore copper pipes, making it versatile for different installation requirements.
• Angled Design: Allows for easier installation in tight spaces or corners.
• White Finish: Provides a clean and unobtrusive look that blends well with most decor.

Overall, this valve helps optimize heating performance while minimizing energy consumption.