Control Ball Valve With Electric Actuator 1 1 2 In. NPT 2 Way 74 CV Stainless Steel Trim DCA Profile On O CV 3.12 Differential Pressure Transducer Wet To Rango de Presión:0 a 1.0psi Differential Pressure Transducer Wet To Wet No LCD Display NIST Certificate 0 to 50 psig Operational Range Selectable 0 to 5 psig 0 to 10 psig 0 to 25 psig or 0 to 50 psig + 1% FS Accuracy 24 VAC 12 to 30 VDC Selectable Output 4 to 20 mA or 20 to 4 mA Pushbutton & Remote Zero Adjustment NEMA 4 Jumper Controlled Electronic Surge Dampening Includes Mounted Bypass Assembly Blank Display For Nxs C7041D1003 Tors In Parallel From A W973 Controller NPT 2 Way 74 CV Stainless Steel Trim DCA Profile On Off(Fail Open) 24 Vac 1 Aux Switch Nema 3R Enclosure Control Ball Valve With Electric Actuator 1 1 2 In