Válvula de Bola Johnson Controls, 2 Vías, 1 1 2in, Actuador 24Vac, 24Vdc, Control On Off Flujo_57 GPH @ 75 PSI 4 INCH VALVE SAE Rango de Presion:0 a 1" w.c. 4 INCH VALVE SAE DCT 1110 ASSY Close Off 200 psi Hot Water Chilled Water Up To 50% Glycol 22°F to 212°F