Pressure Independent Control Valve With Electric Actuator 2 1 2 In. NPT 2 Way 60 GPM Plated Brass Trim DCA TDCDR00 628 22 GH P1 E1 S2 Rango de Presion:0 a 1" w.c. 628 22 GH P1 E1 S2 Duct Temperature Sensor Rigid 10K Dale Thermistor Resistance Output 36 in NPT 2 Way 60 GPM Plated Brass Trim DCA Profile On Off(Fail Open) 100 250 Vac Pressure Independent Control Valve With Electric Actuator 2 1 2 In