Direct Steam Converting Valve - Steam Atomization (DSCV-SA)
The DSCV-SA (Direct Steam Converting Valve - Steam Atomization) is a leading, world class product that embraces the demands of operational excellence, very tight shut off, eliminates thermal shocks, high rangeability, size and installation flexibility combined with low maintenance. 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. Features: • 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. CV-1166-US: DSCV-SA Steam Turbine Bypass Valves CV-1167-US: DSCV-SA: A Modern Solution to Steam Conditioning

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

The DSCV-SA (Direct Steam Converting Valve - Steam Atomization) is a leading, world class product that embraces the demands of operational excellence, very tight shut off, eliminates thermal shocks, high rangeability, size and installation flexibility combined with low maintenance.

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.

Features:

• 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.

CV-1166-US: DSCV-SA Steam Turbine Bypass Valves

CV-1167-US: DSCV-SA: A Modern Solution to Steam Conditioning