... multiple effect distillation Detailed Product Description1.Stainless steel 2.Use: pharmaceutical preparations and injection water 3 ... -heater, 5 vapor-liquid separator, 2 condenser, feed pumps, filters, control valves, flow meter, frame, piping and controller. 1 ... valve,Automatic compensation valve,throttle valve,conductivity meter, temperature meter selected domestic and overseas high-tech products, ...