Critical equipment for energy facilities
Severe service rotary control valves
IMI dBX Shield™ and Orton low-noise rotary control valves powered by DRAG® technology for pipeline pressure letdown and compressor anti-surge applications. Rangeability exceeding 1000:1 with tight shutoff to prevent unwanted gas leakage.
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Severe service control valves
IMI CCI severe service control valves are engineered for the most demanding applications in power generation. DRAG® technology controls pressure drop, velocity, and noise while handling high-pressure steam, attemperator spray water, and turbine bypass applications with exceptional reliability.
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Attemperators and desuperheaters
Precision steam temperature control systems including DAM-B ring-style attemperators and others with flow profiling liners. Designed to handle severe thermal cycling while preventing pipe damage and ensuring accurate temperature regulation for turbine protection and system efficiency.
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Retrofit3D valve trim upgrades
Revolutionary additive manufacturing solution that upgrades any cage-guided control valve, regardless of the manufacturer models, without replacing pressure boundary parts. Eliminate valve problems much shorter time, not many months, while keeping existing actuators and controls in place.
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Noise attenuation silencers
IMI Fluid Kinetics EVO vent silencers are engineered for steam and gas discharge applications. Robust USA made silencer designs resist blowout while providing custom noise attenuation to meet your specifications. Would like to know how your current silencer is holding up?
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Valve actuation and controls
Pneumatic actuation systems for quarter turn and linear valves with high capacity positioning systems eliminating complex control schematics while improving performance and reliability. Remote mount option, linkage free option, for any industry and climate, with local support.
Miyawaki steam traps and system components
As the exclusive North American distributor for Miyawaki, we deliver Japan’s most reliable steam trap technology and comprehensive steam system solutions to power plants and industrial facilities.
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Butterfly, knife gate, and ball valves
Industrial valve solutions from JDB USA, Miyawaki, and Power & Industrial for isolation and control applications. High-temperature knife gate valves for abrasive service, butterfly valves for flow control, and ball valves for reliable shutoff in severe service conditions.
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Chemical-free water treatment
Flow-Tech systems reduce or eliminate chemical usage in cooling water treatment through proven signal-based technology. Protect equipment from scale, corrosion, and bio while improving heat rate, reducing maintenance costs, and supporting environmental goals.
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Smart drum level control
Questtec guided wave radar systems with proprietary density error compensation for ASME Section 1 compliant drum level measurement. LED illuminated gages with single-piece forged bodies provide very reliable operation and with multiple remote indicator options.
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Boiler and duct burner cameras
Valmet high-temperature visual and IR camera systems provide operators with permanent visual access to combustion processes inside boilers and HRSG duct burners. Advanced flame analysis and thermal data output enable real-time monitoring without the need for personnel to climb and inspect through sight glasses.
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Boiler access doors and view ports
Power & Industrial HRSG equipment including quick-access doors for any temperature rating and IRS observation ports with high-temperature quartz glass. Engineered and manufactured in the USA for reliable sealing and repeatable operation.
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Smart ignitor systems
This reliable ignition system utilizes low voltage with an enhance tip life cycle and a smart diagnostic feature indicating upcoming maintenance requirements and is extremely reliable even with Oil#6 fuel. It is well proven for combustion turbine (including dual fuel) and duct burners.
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HRSG duct burner systems
State-of-the-art duct burners with dual fuel flexibility, reduced runners, reduced flame length, and thermodynamic proven elements for extended life. Complete systems include integrated pilots, flame scanners, and standalone pilot ignition upgrades compatible with any burner design.
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Combustion turbine flame scanners and ignitors
BFI and Chentronics flame detection systems with SIL 3 safety ratings for GE, Siemens, Mitsubishi, and other turbines. SmartSpark ignitors provide reliable fuel ignition with integral diagnostics, eliminating liquid cooling requirements and reducing maintenance.
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Steam recirculation systems
HRSG-IRS intelligent recirculation and RECIRCshield pump protection systems prevent condensate damage and improve heat rate. VFD-controlled solutions with real-time dew point measurement increase LP steam production while protecting critical equipment.
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Boiler pressure parts and piping
ASME-certified fabrication of waterwall panels, superheaters, economizers, headers, and custom boiler tubing. Complete solutions from loose bends to dissimilar welds, all manufactured in the USA with emergency execution capabilities when you need them most.
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Ammonia vaporization systems
AVOS+ technology eliminates hot gas recirculation fans and electric heaters for SCR applications. Unlimited vaporization heat energy is adaptable to any ammonia system, reducing complexity while improving reliability and eliminating parasitic losses.
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Pump recirculation protection
RECIRCshield and PTS Power solutions that restore recirculation valve reliability through inline repairable isolation valves and standalone controllers. Protect your system from leakage while improving heat rate and minimizing repair costs with 2-year warranty coverage.
ViewPremier distributor for Miyawaki, IMI Norgren, IMI STI, IMI Maxseal, and more
As the exclusive distributor of Miyawaki, Norgren, IMI STI, and IMI Maxseal products, we offer direct access to high-performance components. With an extensive inventory of OEM and OEM-equivalent parts, we deliver fast when it matters most—backed by expert support to ensure proper application and installation.
North America Coverage. Unmatched Support.
At PS-Buehler, we’re driven by a commitment to excellence and fast, reliable service. Explore our coverage map to see what critical solutions we can deliver to your energy facility and where.



