Customer:
Combined Cycle Power Plant.

Application:
Low Noise Steam Pressure Reducing Valve.

Problem:
Accurate Steam Flow Control in this Combined Cycle Power Plant was required for flexible duty. The challenging requirements for the Steam Control valve were a combination of high turndown with minimal pressure drop, good controllability over entire operating range, low noise generation, tight shutoff, high accuracy & reliability.

Solution:
Low Noise Globe Control Valve with characterized disk stack ranging 4 to 20 stages of pressure reduction in the severe service trim. Allowing good controllability of both low and high flowing capacity.