At first sight, Egger’s new Iris® valve has a modern design. Our motivation is simple; providing continuous improvement of the tried and tested technology. This third ge- neration process control valve has a gas tight design which remains impressively simple. Stable flow of liquids and gases occur in a centered flow design which the Egger Iris® valve utilizes. This allows our valve to control your process with preci- sion and energy efficiency. Stable. Linear. Repeatable. Maintenance-free. Further information: www.eggerpumps.com