1.3.7. Tender text … units Floor displacement outlet, circular, for low-turbulence radial and horizontal supply air distribution over the floor, consisting of: – floor insert with specially shaped carpet protection ring and four claw fasteners, air discharge element with surrounding radial slots and central recess (4.5 mm deep) for accommodating a piece of carpet, volume flow rate throttle for stepless manual adjustment from above during commissioning, – accessory: plastic lid to close the cental recess. Material: – Air outlet made of polycarbonate, outer surfaces scratch resistant, with matted finish; colour similar to RAL 7037 (dusty grey). Make: KRANTZ KOMPONENTEN Type: Q-B – DN 215 .... Subject to technical alterations. YIT Germany GmbH KRANTZ KOMPONENTEN Uersfeld 24, 52072 Aachen, Germany Phone.: +49 241 441-1, Fax: +49 241 441-555 info@krantz.de, www.krantz.de