ELECTRIC POWER & ENERGY
Valve applications across the power generation cycle.
See how Vornet valve solutions support boiler feedwater, high-temperature steam, turbine protection and plant auxiliary systems.
APPLICATION OVERVIEW
Four critical parts of the power & energy process.
BOILER FEEDWATER & CONDENSATE
Maintain reliable water delivery to the boiler.
Feedwater and condensate systems recover, heat and deliver water through high-pressure pumps, heaters and economizers.
- Condensate extraction pumps
- Deaerator inlet and outlet
- Boiler feed pumps
- Economizer isolation
High differential pressure, thermal cycling and pump transients place heavy demands on seats, stems and pressure-containing parts.
Pressure-rated gate and globe valves provide isolation and throttling, while check valves protect pumps against reverse flow.
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Automatic minimum-flow protection for centrifugal pump operation.
Purpose-built inlet and outlet isolation for high-pressure feedwater heaters.
Pressure-energized non-return protection for demanding high-pressure duty.
MAIN STEAM & REHEAT STEAM
Isolate high-temperature steam safely.
Main and reheat steam lines connect the boiler and turbine under the plant’s most demanding temperature and pressure conditions.
- Main steam isolation
- Hot reheat lines
- Cold reheat lines
- Superheater and reheater headers
Creep, thermal expansion and high-pressure steam require materials and sealing designs suited to long-duration service.
Pressure seal gate and globe valves with alloy steel bodies and application-specific trim support tight isolation and controlled operation.
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Pressure-seal isolation for high-temperature, high-pressure power service.
Pressure-seal isolation for high-pressure, high-temperature service.
Reduced-flow-resistance throttling for steam and high-pressure duty.
TURBINE BYPASS & DRAINS
Control startup, shutdown and turbine protection.
Bypass, vent and drain systems manage steam before turbine admission and during load changes or emergency events.
- High-pressure bypass
- Low-pressure bypass
- Superheater drains
- Steam vents and warm-up lines
Large pressure drops can cause flashing, erosion, noise and severe thermal shock during transient operation.
Engineered globe and control valve trims stage the pressure reduction and direct flow away from vulnerable sealing surfaces.
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Forged-body regulation and shutoff for high-pressure service.
Angle-pattern throttling and shutoff where the pipeline changes direction.
Fast reverse-flow protection for extraction-steam and turbine systems.
COOLING WATER & AUXILIARIES
Keep essential plant services available.
Cooling water, fuel handling and auxiliary systems support continuous generation and safe equipment operation.
- Condenser cooling water
- Closed cooling loops
- Fuel oil systems
- Compressed air and utilities
Large flow rates, frequent cycling and mixed utility media demand practical, maintainable valve packages.
Ball, globe, gate and check valves are matched to isolation frequency, line size and automation requirements.
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Full-bore pipeline isolation with low pressure loss.
Controlled closure helps reduce reverse flow and damaging hydraulic surge.
Compact quarter-turn tight shutoff for process and utility lines.
OTHER INDUSTRIES
Explore more Vornet applications.
APPLICATION SUPPORT
Tell us where the valve will work.
Share the process area, media, pressure, temperature and project requirement. Vornet will review the application and recommend a suitable valve configuration.