Group thermostatic mixing valve for hot water circulating loops, providing centralised anti-scalding temperature control and regulation for a group of outlets in a public or commercial facility.
A distribution-loop blending valve rather than a point-of-use fitting -- controls mixed water temperature centrally for a group of bathrooms or wet rooms served from the same hot water loop, complementing (not replacing) point-of-use TMVs at individual outlets. Automatic shutoff if the cold water supply fails, interchangeable thermo-reactive cartridge, and a 30-year manufacturer warranty.
Flow rate 55 l/min, M3/4 inch connection, temperature range 44-58C, maximum hot water inlet temperature 85C, working pressure range 1-10 bar (1-5 bar recommended), dimensions 120 x 60 x 18mm.