1 1 2" 2 Way Ball Valve Characterizing Disc, Chilled Water Hot Water Up To 50% Glycol, CV 25, 24 VAC VDC, Floating Po TKDDR00 Window Ins Erts For Temp Rango de Presion:0 a 1" w.c. Window Ins Erts For Temp Cv 350 Valve Actuator 150 sec Runtime Chilled Water Hot Water Up To 50% Glycol