... 2-Way Electric Control Valve uses the electric servo-actuator, temperature controller and Pt 100 sensor as the basic part, taking ... closed line control mode. It adopts PID control mode, and have the characteristic of high precision, ... Leakage: 0.05%KVWorking Medium: Water, Steam, OilMedium Temperature:<200°CAmbient Temperature: 0-55°CControl Accuracy:±1.5°CPower Supply: AC220V ...