Diaphragm Control Valve

  • Review of the 70-year history of the Emile Egger centrifugal pump factory

    From potato flake to high-temperature pump January 1944: Emile Egger, a process engineer, plans and builds the production facility...

  • Precise and energy saving aeration air flow control with Iris® valves

    This is a demonstration display for Egger Iris® Diaphragm Control Valves. You can see the stable and precise air...

  • TA 61-100 HF6/7,5 LB3

    8 Egger Vortex pumps and 2 Diaphragm Control valves for the stormwater tank in Homberg-Hakenfeld

    The 8 Egger Vortex pumps TA will pump sludge and fibrous waste water out of the stormwater tank for...

  • Flow measurements with Iris® Diaphragm Control Valves in the test facility for hydraulic engineering and water management in Obernach (GER)

    The Technical University of Munich (TUM) – Faculty of Civil Engineering and Surveying – operates a test center for...

  • UNOX Pure Oxygen System Upgrade with Iris Flow control valves for New Orleans Sewer and Water Board

    Egger replaces 8 inch butterfly valve with a 4 inch Iris® Air Flow Control Valve helping New Orleans Sewerage...

  • Energy saving with Iris® Diaphragm Control Valves on WWTP Chemnitz

    As part of an energy optimization at the WWTP Chemnitz, a total of 30 control valves were replaced by...

  • Egger Recirculation Sludge pumps

    16 recirculation pumps and 9 return sludge pumps for WWTP in Berlin

    As part of a renovation program, the waterworks of Berlin (BWB) replace the tank lines 6-8 at the wastewater...

  • Egger Iris Valve

    Aeration air flow control on WWTP Jena

    At the sewage treatment plant of Jena in Germany four decentralized closing square-diaphragm control valves were replaced by Iris®...