Balcke-Dürr manufactures components for energy efficiency and the reduction of emissions in the chemical and power generating industry.

Balcke-Dürr manufactures power plant components for the water-steam cycle and the flue gas path. With its experience of more than 130 years, the company offers ground-breaking solutions and services, ranging from the standard module to complete thermal systems. The company is based in Dusseldorf, Germany, and has further engineering and production sites in Germany, Italy, Poland, Hungary, China and India. In 2016, it generated revenues of EUR 142m with 650 employees. The customer base includes renowned enterprises such as e.on, General Electric, BASF and Bayer.

The company was acquired in December 2016 from SPX Corporation. Based in Charlotte, North Carolina, SPX Corporation is a leading supplier of highly engineered HVAC products, detection and measurement technologies and power equipment.