Round Plastic Ventilation Silencer

PVC-SILF

Round Plastic Ventilation Silencer PVC-SILF

The round plastic ventilation silencer is designed for noise reduction in ventilation systems. It features socket connections, 10mm mineral wool insulation, and a perforated inner tube covered with glass fiber. Acoustic parameters have been tested by IFI Institute for Industrial Aerodynamics GmbH in accordance with DIN EN ISO 7234. Available lengths range from 500mm to 2000mm.

Key Features

Type: Round ventilation silencer.
Material: Available in various plastics, including PVC, PP, PPs, PE. Also available for special order: PVCW (white), PP-EL-s (electrically conductive), PVDF.
Acoustic Insulation: 10mm mineral wool.
Construction: Perforated inner tube covered with glass fiber.
Connections: Socket connections.
Certification: Acoustic parameters tested according to DIN EN ISO 7234.
Available Lengths: From 500mm to 2000mm.

Technical Data

ØDA1 [mm]	ØDA2 [mm]	L1 [mm]	L [mm]	Wall Thickness PVCW [mm]	Wall Thickness PPs [mm]	Wall Thickness PP [mm]
75	315	40	2,5	5,0	5,0	7,7
90	315	40	2,5	5,0	5,0	7,7
110	315	40	2,5	5,0	5,0	7,7
125	315	40	2,5	5,0	5,0	7,7
140	355	40	2,9	5,0	5,0	5,50
160	355	40	2,9	5,0	5,0	5,0
180	400	40	3,2	6,0	6,0	5,0
200	400	40	3,2	6,0	6,0	5,0
225	450	40	3,6	5,0	5,0	5,0
250	450	40	3,6	5,0	5,0	5,0
280	500	50	4,0	5,0	5,0	5,0
315	500	50	4,0	5,0	5,0	5,0
355	500	50	4,0	5,0	5,0	5,0
400	600	50	5,0	6,0	6,0	6,0
450	700	50	6,0	6,0	6,0	6,0
500	700	50	6,0	6,0	6,0	6,0
560	800	60	-	8,0	8,0	8,0
600	800	60	8,0	8,0	8,0
630	800	60	8,0	8,0	8,0	8,0
700	900	70	8,0	8,0	8,0	8,0
710	900	80	-	8,0	8,0	8,0
800	1000	80	10,0	10,0	10,0	10,0
900	1100	90	10,0	10,0	10,0	10,0
1000	1200	100	12,0	12,0	12,0	12,0
1200	1400	120	12,0	12,0	12,0	12,0
1250	1400	130	12,0	12,0	12,0	12,0