Pressure Independent Control Valve With Electric Actuator 1 In. NPT 2 Way 20 GPM Stainless Steel Trim DCA P TIHC1J0 Mp909B L643 Rango de Presion:0 a 1" w.c. Mp909B L643 Cv 43116 Configurable NPT 2 Way 20 GPM Stainless Steel Trim DCA Profile Modulating Floating(Fail In Place) 24 Vac 2 Aux Switches Nema 3R Enclosure Pressure Independent Control Valve With Electric Actuator 1 In