The pressure reducing system adopts the structure of double seat pressure reducing valve, with small unbalanced force, large adjustment range, stable action and no jamming.
The desuperheating system adopts the method of venturi richter and flute nozzle, without transmission parts, the desuperheating water atomization effect is good, the nozzle is easy to disassemble and assemble, and it is easy to maintain.
The pressure reduction system and the temperature reduction system are separated, mainly used for poor working conditions, such as the steam flow is small and not suitable for the use of temperature reduction and pressure reduction valves, and the working conditions of saturated steam (the pressure is low mainly considering the low steam flow rate) The venturi desuperheating method is adopted, and the desuperheating water is fully atomized to achieve a better desuperheating effect