Pressure Independent Control Valve With Electric Actuator 1 1 4 In. NPT 2 Way 35 GPM Stainless Steel Trim D X050CEB TUBING ADAPTOR 90 D ELBOW Rango de Presion:0 a 1" w.c. TUBING ADAPTOR 90 D ELBOW RUBR 500Vac) IP21 UL type 1 Frame size R1 with Modbus RTU Modbus communication capability Surface wall mounting with built in Choke + digital I NPT 2 Way 35 GPM Stainless Steel Trim DCA Profile Modulating Floating(Fail Closed) 24 Vac 1 Aux Switch Pressure Independent Control Valve With Electric Actuator 1 1 4 In