Caleffi 5213 20mm Tempering Valve with Cold Check Valve

Caleffi 5213 series anti-scald tempering valve with 20mm unions
Union connections with o-ring seal
Cold side check valve only

Recommended working pressure: 20 – 500kPa (balanced)
Minimum flow rate for stable operation: 4L/min
Temperature range adjustable: 30 – 50°C
Temperature control: +/- 3°C
Max. operating temperature: 85°C

Conditional guarantee: 5 years parts and labour