lindab | we simplify construction Performated exhaust plate Perforated exhaust plate B × B lindab | ceiling diffusers PKY/PCY PKY/PCY B × B A × A A × A 1 2 C 3 ØC 4 Description Dimensions 5 PKY/PCY is a “diffuser” without duct connection for instal- lation in T-rail ceilings. PKY/PCY is used in situations where air is to be exhausted over a suspended ceiling, and a suffi- cient opening is required in the ceiling for the air to pass through. PKY A 6 Free B C area Curve Weight • Architecturally and financially attrac tive “diffuser” solution for exhaust of air over a suspended ceiling. • Can be adapted for many different types of ceiling. • Low pressure loss and large air capacity. Size mm mm m 2 no. kg 7 500 495 467 0,085 1 1,3 600 595 567 0,125 2 1,8 625 620 597 0,138 3 1,9 8 Maintenance The visible parts of the diffuser can be wiped with a damp cloth. Materials and finish Material: Standard finish: Standard colour: Galvanised steel Powder-coated RAL 9003 or 9010, gloss 30 The diffuser is available in other colours. Please contact Lindab’s sales department for further information. Order code Product PKY/PCY aaa Type Size Ceiling system - see introductory summary. PCY A Size 500 600 625 Free B C area Curve m mm mm m² no. kg 495 400 0,043 4 1,6 595 490 0,064 5 2,1 620 490 0,064 5 2,2 Pressure loss [Pa] 40 30 20 15 10 7 5 400 150 500 200 700 4 5 1 23 40 35 30 25 20 L A dB(A) 300 1000 400 500 1500 2000 l/s 700 1000 m 3 /h 3000 Lindab reserves the right to make changes without prior notice 2021-10-04 We reserve the right to make changes without prior notice 9 10 11 12 13 14 15 16 17 18 1 273
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