1.4.6. Tender text Ceiling displacement outlet - non-adjustable Q-DN - adjustable Q-DV … units Ceiling displacement outlet for vertical, low-turbulence air supply and intensive flushing of occupied zone, __ *K1) adjustable with support jet for high penetration depth also with warm supply air (heating mode), consisting of: housing with square or rectangular perforated, removable air discharge element and circular connection spigot, __ lateral, __ above, __ *K1) built-in core tube to generate support jet, with valve disk for support jet regulation to alter jet penetration depth, implants for an optimum jet pattern. Technical data Volume flow rate: ... l/s (m3/h) Adm. sound power level: ... dB(A) ref. 10-12 W __ *K1) valve disk adjustment __ manual. __ with electrical servomotor. Material: galvanized steel Visible air outlet element painted to: RAL ... Make: KRANTZ KOMPONENTEN Type: Q – D_ – Subject to technical alterations – ---------------------------------------------------------- __ *K1) Cross for adjustable ceiling displacement outlets YIT Germany GmbH KRANTZ KOMPONENTEN Uersfeld 24 | D-52072 Aachen | Germany Phone: +49 241 441-1 | Fax: +49 241 441-555 info@krantz.de | www.krantz.de