20mm Apex Solar Tempering Valve

Series TV20S/TV25S Tempering Valve is suitable for use in hot water supply systems with an uncontrolled heat source such as a solar or wetback installations to mix hot and cold water to a controlled outlet temperature, reducing the risk of exposure to excessively hot water. 

• Extremely high flow rates (20 L/min at only 2 metre head) makes the valve suitable for both high and low pressure installations.
• Able to withstand 100°C (constant) ideal for solar and wetback installations.
• Dual non-returns – ideal for unequal pressures.
• Failsafe shutdown - In the event of failure of hot or cold supplies.