5" 2 Way Butterfly Valve, 316 Stainless Steel Disc, Chilled Water Hot Water Up to 50% Glycol 20..250?F Continuous O Potencia_350.00 hp 40 220F Tors In Parallel From Rango de Presion:0 a 1" w.c. 40 220F Tors In Parallel From A W973 Controller DAF 81 153 9K PRESS SW ANSI 125 150 Flange 316 Stainless Steel Disc