Válvula de Bola Johnson Controls, 3 Vías, 1 1 4in, Actuador 24Vac, 24Vdc, Control On Off TIWE1B2 TRI2 75 50 1 2 NPT CBM 75 Rango de Presion:0 a 1" w.c. TRI2 75 50 1 2 NPT CBM 75 PSI pH 7 buffer solution Close Off 200 psi Hot Water Chilled Water Up To 50% Glycol 22°F to 212°F