Pressure Independent Control Valve With Electric Actuator 1 1 4 In. NPT 2 Way 30 GPM Stainless Steel Trim D Tipo_Área Variable NPT 2 Way 124 Rango de Presion:0 a 1" w.c. NPT 2 Way 124 CV Plated Brass Trim DCA Profile On Off(Fail Open) 100 250 Vac 1 Aux Switch Nema 3R Enclosure NPT 2 Way 35 GPM Plated Brass Trim DCA Profile Floating On Off(Fail In Place) 24 Vac 2 Aux Switches Nema 3R Enclosure NPT 2 Way 30 GPM Stainless Steel Trim DCA Profile On Off(Fail Closed) 24 Vac 1 Aux Switch Nema 3R Enclosure Pressure Independent Control Valve With Electric Actuator 1 1 4 In