Plate valve for ventilation. Attractive, flat design. Continuous regulation of the air flow through a rotating valve plate. With bayonet lock for installation frame. Required accessories: Installation frame with seal EBR-D / EBR. Recommended accessories: Grease trap filter element FFE when used in rooms with grease-containing exhaust air (e.g. kitchens, etc.). Article: TFA 20, Air direction: Ventilation, Max. volume flow: 200 m3/h, Material: Sheet steel, galvanized, Color: pure white, similar to RAL 9010, gloss 70, Weight: 0.59 kg, Weight with packaging: 0.6 kg, Suitable for nominal width: 200 mm, Width: 245 mm, Height: 245 mm, Depth: 245 mm, Width with packaging: 245 mm, Height with packaging: 90 mm, Depth with packaging: 245 mm