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Gas Plant Diverter Dampers

Diverter dampers are isolation devices that are commonly used in heat recovery steam generator (HRSG) exhaust stack applications. The Peerless-Aarding brand Gas Plant Diverter Damper can be configured in a low-leak or zero-leak design, and a toggle-type or pivot style diverter damper for HRSG, waste heat recovery, natural gas turbine, and other systems that require diversion of the gas stream.

We apply decades of experience to optimize efficiency, performance, and operations, while meeting stringent environmental standards.



  • Low Total Cost of Ownership
  • Superior reliability with premium quality materials and heavy duty construction
  • Maintenance-free components
  • Custom designs for specific application requirements



  • Damper designs range from small turbine units to large turbines such as the GE Frame 9F


Gas Plant Diverter Dampers from Aarding

Our Aarding brand builds custom and dynamic emissions management solutions like gas plant diverter dampers for natural gas power and petrochemical processing plants around the world. Through our resources and knowledge in the field, Aarding can apply unparalleled engineering expertise and design for building cutting-edge solutions and producing uniquely effective machinery. Since Aarding first opened in 1933, our engineers have brought an extensive knowledge and expertise to the industry. Over these years, Aarding has a distinguished record of offering only the finest equipment and maintenance.

Our air pollution management technology will make your company safer and more efficient, accurately measure your emissions, and reduce your impact on the environment. Our equipment meets the most stringent emissions compliance requirements, no matter the scale or power required. We can solve your emission problems with our industry leading standard line of emissions equipment, or design custom devices to suit the unique requirements of your facility. The professionals who install Aarding equipment take pride in providing our customers with solutions that are powerful, durable, and efficient. Choose Aarding for superior emission control.