At ENA Energietechnik und Anlagenbau GmbH, we provide global solutions for plant operators. Our company manufactures both its own products, such as flaps, gate valves and compensators in the field of plant and control technology, as well as providing contract manufacturing services for steel structures. Our products.: Steel chimneys, louvre flaps for ventilation technology, pipework, flaps, eccentric flaps, double flap valves, toggle lever flaps, control flaps, flue gas flaps, quick-action flaps for explosion protection. Our products are installed in industrial plants in a wide range of sectors across more than 30 countries.