... , a set of capacity measures, working desks,control system, air supply set, valve system, flow adjusting system. measure container: DN80-150: 0.1m3,0 ... : 300mmthermometer measurement range: 0~50°C9. the bench dimension: LxWxH (m)DN80-150 8x5x3.3DN80-200 9.5x5x3.5DN80-300 10x7 ... ball valve of water-entering slowly. Then open all flow adjusting valves slowly. Drain the air of the pipes ranging from ...