Copes-Vulcan

Direct Steam Converting Valve - Steam Atomization (DSCV-SA)

Product Category:

Steam Turbine Bypass Valves

The DSCV-SA embraces the demands of operational excellence, very tight shut off, eliminates thermal shocks, high rangeability, size and installation flexibility combined with low maintenance.

Where to Buy
Direct Steam Converting Valve - Steam Atomization (DSCV-SA)

Features

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.:

  • 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

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.

Where to Buy

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