Caleffi 5213 20mm Thermostatic Tempering Valve with Hot and Cold Check Valves

Australian Standards approved thermostatic valve with 20mm unions
For multi point of use applications only
Minimum flow rate for stable operation: 4L/min
Recommended working pressure: 100 – 500kPa (balanced)
Kv = 28L/min
Union connectors with o-ring seal with hot and cold check valves
Temperature range adjustable: 30 – 50°C
Temperature control: +/- 3°C
Max. operating temperature: 85°C
Body in dezincification resistant brass
Conditional guarantee: 5 years parts and labour