Caleffi 5216 15mm Tempering Valve with Cold Check Valve

High flow 5216 series tempering valve with 15mm unions
For use on high demand domestic hot water systems for a flow rate of up to 35L/min
Recommended working pressure 100 – 500kPa (balanced)
Union connections with o-ring seal and cold check valve only
Temperature range adjustable 30 – 65°C
Temperature control +/- 2°C
Max. operating temperature 85°C
A minimum 10kPa dynamic system pressure is required for correct valve function excluding any system losses in pipework etc.
Use ‘Low pressure tempering’ version for systems less than 100kPa.
NOT for use at the delivery output.
Refer ‘Point of use tempering valves’
Conditional guarantee: 5 years parts and labour