ROUND DIFFUSERS ROUND DIFFUSERS DC SERIES DCF DCR DRC-S DCR-T DCD Round diffuser with fixed cones Round diffuser with adjustable cones Round diffuser with adjustable cones and spiral regulation Round thermostatic diffuser with adjustable cones Round diffuser with adjustable disc

ROUND DIFFUSERS

DC SERIES DCF ROUND DIFFUSER WITH FIXED CONES Round diffuser with fixed cones, with flow regulation and mounting bracket. Made of aluminium. Standard finish in matt silver anodised or white lacquer similar to RAL 9016. Matt silver anodised aluminium White lacquer aluminium ROUND DIFFUSERS DESCRIPTION Round diffuser with fixed cones, type DCF 8. Butterfly type flow regulator and fixing by mounting bracket. White lacquer finish, similar to RAL 9016. Order form: DCF

Legend: Q = Flow rate Vk = Effective velocity in m/s X = throw in m. for final velocity 0.25 m/s with ceiling effect Pt = Pressure drop in Pa LwA = Sound power level in dB(A) DC SERIES DCF SELECTION TABLE ROUND DIFFUSERS

DC SERIES DCR ROUND DIFFUSER WITH ADJUSTABLE CONES Model DCR. Model DCR-P. High induction round diffuser with adjustable cones, by means of a micrometric screw. High induction circular diffuser with adjustable cones, by means of a micrometric screw. Square plate Outer ring made of aluminium and central cone made of class V0 ABS plastic. Standard finish white lacquer RAL 9010. Accessories: (KD) Mounting kit type kd for plaster plate: (from Ø160 to Ø315). Valid fo DCR. ROUND DIFFUSERS DESCRIPTION High induction round diffuser with adjustable cones, type DCR 100. Clip fixing, type KD. White lacquer...

DC SERIES DCR-S ROUND DIFFUSER WITH ADJUSTABLE CONES AND SPIRAL REGULATION Model DCR-S. Model DCR-SP. High induction round diffuser with adjustable cones and spiral regulation, by means of a micrometric screw. High induction round diffuser with adjustable cones with spiral regulation, by means of a micrometric screw. Square plate. Outer ring made of aluminium and central cone made of ABS plastic class V0. Standard finish white lacquer RAL 9010. Accessories: (KD) Mounting kit type kd for plaster plate: (from Ø160 to Ø315). Valid fo DCR-S. DESCRIPTION High induction round diffuser with adjustable...

ROUND THERMOSTATIC ADJUSTABLE CONE DIFFUSER Model DCR-T. Model DCR-TP. High induction round diffuser with thermostatic actuator. High induction round diffuser with thermostatic actuator. Square plate. The DCRT diffuser is characterised by the fact that it operates without the need for any auxiliary system (power supply or servomotor). No specific maintenance is required. By means of a spring the diffuser DCRT, moves according to the temperature varying the adjustment of the cones to obtain a perfect control of the air flow. Outer ring made of aluminium and central cone made of ABS plastic class...

Legend: Q = Flow rate B = Distance between diffusers in m. H = Head of installation of diffusers in m. Vz = Maximum velocity in occupied zone according to the distance between diffusers and the installation height in m/s. Vk = Effective velocity in m/s X = throw in m. for a final velocity of 0.25 m/s with ceiling effect in isothermal condition. Cones in summer position SELECTION TABLE Y = Reach in m. for a final speed of 0.25 m/s with ΔT=10°C. Cones in winter position. Pt = Pressure drop in Pa LwA = Sound power in dB(A) Vk (summer) Vk (winter) X Y (ΔT = 10º C) Pt (summer) Pt (winter) LwA (summer)...

DC SERIES DCR - DCR-T SELECTION TABLE ROUND DIFFUSERS Vk (summer) Vk (winter) X Y (ΔT = 10º C) Pt (summer) Pt (winter) LwA (summer) LwA (winter) Vz Vk (summer) Vk (winter) X Y (ΔT = 10º C) Pt (summer) Pt (winter) LwA (summer) LwA (winter) Vz Vk (summer) Vk (winter) X Y (ΔT = 10º C) Pt (summer) Pt (winter) LwA (summer) LwA (winter) Vz Vk (summer) Vk (winter) X Y (ΔT = 10º C) Pt (summer) Pt (winter) LwA (summer) LwA (winter) Vz Vk (summer) Vk (winter) X Y (ΔT = 10º C) Pt (summer) Pt (winter) LwA (summer) LwA (winter) Vz Vk (summer) Vk (winter) X Y (ΔT = 10º C) Pt (summer) Pt (winter) LwA (summer)...

DC SERIES DCD ROUND DIFFUSER WITH ADJUSTABLE DISC Model DCD. Model DCD-P. High induction round diffuser with adjustable disc, by means of a micrometric screw. High induction round diffuser with adjustable disk, by means of a micrometric screw. Square plate. Made entirely of aluminium. Standard finish white lacquer RAL 9010. Accessories: (KD) Mounting kit type kd for plaster plate: (from Ø100 to Ø315). Valid DCD. DESCRIPTION High induction round diffuser with adjustable disc, type DCD 100. Clip fixing, type KD. White lacquer finish, RAL 9010. Order form: DCD ROUND DIFFUSERS

Legend: Q = Flow rate B = Distance between diffusers in m. H = Head of installation of diffusers in m. Vz = Maximum velocity in occupied zone according to the distance between diffusers and the installation height in m/s. Vk = Effective velocity in m/s X = throw in m. for a final velocity of 0.25 m/s with ceiling effect in isothermal condition. Cones in summer position SELECTION TABLE Y = Reach in m. for a final speed of 0.25 m/s with ΔT=10°C. Cones in winter position. Pt = Pressure drop in Pa LwA = Sound power in dB(A) ROUND DIFFUSERS Vk (summer) Vk (winter) X Y (ΔT = 10º C) Pt (summer) Pt (winter)...

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