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Power Valves LLC provides engineered valve solutions for critical systems throughout power generation facilities including steam systems, feedwater systems, combustion turbines, cooling water systems, fuel gas systems, and environmental control systems.
HP Steam System: Valves used in high-pressure steam systems including boiler vents, drains, bypass stations, and attemperator control valves designed to operate reliably in extreme temperature and pressure conditions.
- Boiler/HRSG Vents and Drains
- Before and After Seat Drains
- Superheat Attemperator
- Reheat Attemperator
- HP and IP Bypass Stations
- Drum Level Gauges
- Level and Pressure Control Valves
- Control Valve TrimKits
Feedwater System: Critical control valves and level instrumentation used to regulate feedwater flow and maintain proper drum and deaerator levels in power plant boiler systems.
- Feedwater Control Valve
- DA Level Gauges
Circulating and Cooling Water System: Large isolation and control valves used in condenser cooling and circulating water systems to regulate flow between cooling towers, condensers, and auxiliary equipment.
- Condenser Isolation Valves
- Cooling Tower Isolation Valves
Water Makeup and Filtration: Valves and instrumentation used to control incoming water treatment, filtration, and makeup water systems that maintain proper plant water chemistry.
- Butterfly Valves
- Ball Valves
- Diaphragm Valves
- Check Valves
- Control Valves
Ammonia and Chlorine System: Valves designed for chemical injection and treatment systems used in emissions control and water treatment processes within power generation facilities.
- Gate, Globe, Check, and Butterfly Valves
Natural Gas Fuels System: Control and isolation valves used to safely regulate natural gas supply to combustion turbines and other fuel-fired power generation equipment.
- Ball and Butterfly Valves
- Control Valves
Combustion Turbine: Specialized valves used in combustion turbine operations including compressor bleed systems, turbine cooling, and water wash drain applications.
- CT Water Wash Drain Valves
- Compressor Bleed Isolation Valves
Solid Fuels: Heavy-duty valves designed for coal, biomass, and other solid fuel handling systems where abrasive materials and harsh conditions are present.
- Pulverizer Isolation and Pyrites
- Burner Isolation Knife Gate Valves
Ash System: Robust valve solutions designed to control and isolate abrasive ash slurry and dry ash handling systems in coal-fired power plants.
- Bottom Ash
- Fly Ash
- Economizer Ash
- HP Ash Water Valves
Scrubber: Valves designed for flue gas desulfurization and environmental control systems that remove pollutants from power plant exhaust streams.
- Slurry Control and Isolation
- Ball Mill Valves
- Mist Eliminator Valves
- Ceramic Lines Valves, Piping, and Hose
Other Specialties
Knife Gate Valves, Pinch Valves, Diaphram Valves, Slurry Valves, Check Valves, Dampers
Limit Switches, Solenoids, Positioners, Manual Overrides
Manual, Electric, Pneumatic, Hydraulic, and Electrohydraulic Actuation
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