Used in underfloor heating/cooling systems as well as radiator heating. Distributes the heating agent in underfloor heating or radiator coils and the cooling agent in underfloor cooling. Includes: – 1 distributor with lockshield valves – 1 manifold with thermostatic valves with electric control option – thermoelectric head/actuator Valrom Code 64400002220 – 2 distributor/manifold brackets. Specifications: Max. differential pressure 0.8 bar Max. working pressure 10 bar Max. working temperature 90C Max. ambient temperature 50C Dimensional specifications Ltot = 542mm L = 517mm H = 296mm L = 50mm S = 25mm h1= 59mm W = 210mm P = 85mm.