Picture1 Circular displacement outlet 3 Circular Displacement Outlet Q-Z Data : Volume flow rate range: up to 720 l/s [2 600 m³/h] Discharge velocity: ≤ 0.25 m/s Coverage zone: 5 – 15 m Sound power level: ≤ 35 dB(A) ref. 10-12 W Diameter: 250 to 630 mm Height: 400 to 1 500 mm admin February 7, 2017 Features Even, horizontal, low-turbulence discharge flow Connection from above or below, depending on type Catalogue