Long-range jet nozzle CKD

Circular jet diffuser for supply air The CKD is a circular multi-cone jet diffuser for ceiling or wall mounting. It can handle extremely large air flows at low sound levels. It is suitable for constant or variable air flow. Can be supplied at under- or over-temperatures and both horizontal and vertical spread patterns are possible. Suitable for both comfort and industrial premises. Diffused or concentrated spread pattern Cone unit adjustable through 360° Possible to motor control the supply air angle ± 25 ° Suitable for heating or cooling Can be used together with ALS commissioning box Standard colour White RAL 9003 5 alternative standard colours Other colours upon request Technical description Design The diffuser consists of an outer cylinder with a rubber seal on the connection spigot and an aerodynamically shaped multi-cone assembly, which enable either a concentrated or diffused spread pattern. The multi-cone assembly is suspended in the outer cylinder and can be rotated through 360°. One end of the multi-cone assembly has straight pipes, which enable the supply air to enter the room with a higher impulse and consequently, reach longer throws. This is called a concentrated spread pattern. CKD is also available in a motorised version. Materials and surface treatment The outer cylinder is manufactured in galvanised sheet steel. The cone assembly is manufactured in sheet steel. The outer cylinder is unpainted whereas the cone assembly is painted on all surfaces and interior. • Standard colour: - White semi-gloss, lustre 40, RAL 9003/NCS S 0500-N • Alternative standard colours: - Silver gloss, lustre 80, RAL 9006 - Grey aluminium gloss, lustre 80, RAL 9007