Pressure Independent Control Valve With Electric Actuator 1 In. NPT 2 Way 10 GPM Plated Brass Trim DCA Prof CV 390.0 NPT 2 Way 6 Rango de Presion:0 a 1" w.c. NPT 2 Way 6 GPM Stainless Steel Trim DCA Profile Modulating Floating(Fail Open) 24 Vac 1 Aux Switch DAW 33 2 7 PRESS SW NPT 2 Way 10 GPM Plated Brass Trim DCA Profile Modulating Floating(Fail Open) 24 Vac 1 Aux Switch Pressure Independent Control Valve With Electric Actuator 1 In