This Reliance RWC Thermostatic Blending Valve is engineered for high-flow performance and comes with 28mm connections. Using a wax capsule temperature-control system, it delivers steady mixed water temperatures, making it well suited for combining flow and return lines in larger underfloor heating installations. The set temperature is clearly shown on the cap for straightforward adjustment.
Key features include:
• Designed to handle high flow rates
• Excellent accuracy in maintaining temperature
• Fast response to shifts in supply temperature
• Adjustable user-set range from 25°C to 60°C
• Compression connections for simple, efficient installation






