NEWS & UPDATES

At the Brightwater wastewater treatment plant in King County, Washington State, northeast of Seattle, 12 Iris® Diaphragm Control Valves are used for the airflow control of the aeration tanks. Nine 8” Iris® valves control maximum air flows of up to 4000 SCFM (6500...

We are driven by a desire to make the tried-and-tested increasingly better. Thanks to systematic further development, Egger is proud to launch a completely redesigned and technically revised Iris® diaphragm control valve onto the market; we name the new model...