Pressure Independent Control Valve With Electric Actuator 1 In. NPT 2 Way 3 GPM Stainless Steel Trim Commun TEH50 Cv 14420 Valve Actuator Rango de Presion:0 a 1" w.c. Cv 14420 Valve Actuator WTI 100 WALL MNT TEMP IND NPT 2 Way 3 GPM Stainless Steel Trim Communicating Sylk (Fail Open) 24 Vac Pressure Independent Control Valve With Electric Actuator 1 In