Pressure Independent Control Valve With Electric Actuator 3 In. NPT 2 Way 35 GPM Stainless Steel Trim DCA P TFBJR00 Unit Gasket Valve Rango de Presion:0 a 1" w.c. Unit Gasket Valve 861HSSR210 AC 1 SLD ST RLY 90 NPT 2 Way 35 GPM Stainless Steel Trim DCA Profile On Off(Fail Closed) 100 250 Vac Pressure Independent Control Valve With Electric Actuator 3 In