Multi Nozzle Steam Desuperheater

Jet Flow multi orifice desuperheater  regulates the amount of injected water by varying the number of orifices during operation.

The ensures that the spray water pressure remains constant at all loads and an excellent and almost uniform spray quality is achieved over the full operating range, thereby minimising the tendency of spray water to accumulate in the steam line.

Opening of the orifices is regulated by the positioning of a piston operated actuator directly mounted on the desuperheater.

This compact and simple design ensures no separate spray water Injection control valve is required.
 
A high turndown of 50 : 1 is standard.