Used in underfloor heating/cooling systems, as well as radiator heating. Distributes the heating medium to the underfloor heating loops or radiators, and the chilled medium in the case of underfloor cooling. Includes: – 1 manifold with lockshield valves – 1 collector with thermostatic valves with electric control option – thermo-electric head/actuator Valrom code 64400002220 – 2 brackets for manifold/collector. Specifications: Max. differential pressure 0.8 bar Max. working pressure 10 bar Max. working temperature 90°C Max. ambient temperature 50°C Dimensional specifications Ltot = 442 [mm] L = 417 [mm] H = 296 [mm] L = 50 [mm] S = 25 [mm] h1 = 59 [mm] W = 210 [mm] P = 85 [mm].