Group thermostatic mixing valve for hot water circulating loops adjustable from 44°C to 58°C: 
Anti-scalding safety. 
Regulates temperature variations. 
Non-return valves and filters accessible from the exterior without having to remove the mechanism.
Thermal cartridge with no specific lever needed (push-button on the control knob). 
Interchangeable cartridge with thermostatic cell. 
High-resistance chrome-plated brass body. 
Maximum hot water temperature: 85°C. 
Differential hot water / mixed water: 15°C mini. 
Pressure differences at the entrance: 1 bar maximum (0.5 bar recommended). 
Minimum pressure / maximum: 1 to 10 bar (1 to 5 bar recommended). 
Left hand side hot water inlet (red ring) and right hand side cold water inlet (blue ring). 
Mixed water outlet at the top (purple ring) for bottom outlet: unscrew / place lid at the top and outlet connector at the bottom. 
15% energy savings: optimised heat loss (comparison between a circulating loop at 55°C and a non-circulating system at 70°C). 
Safety and prolongation of system life span (Hot water at >65°C leads to premature aging within the system). 
Maximum temperature limiter, can be adjusted by the installer. 
Reduced risk of scalding by limiting temperature at the point-of-use. 
190 lpm - M1 1/2".