Direct Steam Converting Valve - Steam Atomization

homeDirect Steam Converting Valve - Steam Atomization

Direct Steam Converting Valve - Steam Atomization

The DSCV-SA is generally used for Turbine Bypass applications where the valves typically remain closed for long periods of time to isolate steam flow.

The DSCV-SA (Direct Steam Converting Valve - Steam Atomization) from SPX is designed for unprecedented operational reliability and eliminates potential risks associated with substandard designs during plant start-up, shutdown and turbine trips. As a result, the DSCV-SA is at the forefront of modern thermodynamic engineering in steam conditioning.

Features and Benefits

• Cast & fabricated design.


• Wide size configuration


• Extremely flexible


 - Flanged or butt weld connections


 - ANSI 150 – 4500, standard, intermediate and split classes


 - Minimum straight line lengths required


• High water capacity for large cooling duties


• Low required coolant pressure


• High coolant turndown ratio


• Pressure seal or bolted bonnet; ‘Quick Change’ design trim


• Repeatable class V tight shutoff


• High pressure balanced


• High turndown ratio for both steam and water


• Noise attenuating trim options


 - Single stage hush


 - Multi-stage hush


 - RAVEN


• ‘Quick-Change’ trim design no special tools


Common Applications

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