Our double-eccentric double-flanged butterfly valve is the new generation of the HG series - a further development of a proven design. Our high-performance butterfly valve in double flange design offers a range of advanced features that meet the highest demands. The innovative design with a body insert ring effectively protects the seat ring from wear caused by erosion and abrasion, maximizing service life. The robust shaft guide ensures optimum stability and tightness on both sides, even under high loads. The double flange design ensures a firm and secure connection with the pipeline, which is particularly advantageous in the event of high pressure levels or strong temperature fluctuations. In addition, the risk of vibrations or mechanical loads that could affect the pipelines or the valve is minimized.
Flexible automation thanks to GEFA Multitop
The GEFA Multitop system in accordance with ISO 5211 enables numerous actuation types without any problems, giving you maximum flexibility when controlling your systems. This ensures easy integration into existing systems and individual adaptability to your process requirements.
Flexible installation and service-friendly design of the butterfly valve
Thanks to the flexible installation and removal in the partially open position, the valves enable efficient installation and easy service without moving the pipeline. This is particularly advantageous in tight installation conditions or when the valve disc is open without pressure. This optimizes the operating sequence and effectively reduces downtimes. Innovative safety functions such as the swivel angle limiter and the visual position indicator prevent the damper from being misaligned during servicing, which enables safe and trouble-free maintenance.
Double flange butterfly valve HG5
Double eccentric butterfly valve as double flange version