Disc valve for ventilation. Attractive, flat design. Continuous regulation of the air flow through a rotating valve disc. With bayonet lock for installation frame. Required accessories: installation frame with seal EBR-D / EBR. Article: TFZ 15, air direction: ventilation, max. volume flow: 150 m3/h, material: sheet steel, galvanized, color: pure white, similar to RAL 9010, gloss 70, weight: 0.38 kg, weight with packaging: 0.4 kg, suitable for nominal width: 150 mm, width: 190 mm, height: 190 mm, depth: 190 mm, width with packaging: 190 mm, height with packaging: 60 mm, depth with packaging: 190 mm