1.Boiler drum water level indicator for the balance of the container or supporting the use of differential pressure transmitter to detect the drum level. Many types of balance container,a single room,double room,as well as compensation and a built in,and so on.                                                                                                               2.Norminal Pressure(MPa):1.6 2.5 4.0 6.4 10 16 25 32
3.Operational Pressure(MPa):1.0 1.6 2.5 4.0 6.4 11.5 15.5 21.5                                                                                                                                             4.Flange connection or welding connection