Pipe silencer for air-conditioning systems. With sound-absorbing packing made of resin-bonded glass fibers. Non-flammable according to DIN 4102 Class A1. Insertion loss measured according to DIN 45646. With lip seal. Temperature resistant up to +70 °C. RSR...: With 25 mm thick sound-absorbing packing. RSR.../50: With 50 mm thick sound absorption packing. Article: RSR 16/50-1, Design: 50 mm sound absorption packing, Installation location: Fan, Material: Aluminium, Colour: silver, Weight: 1.8 kg, Weight with packaging: 2.4 kg, Connection diameter: 160 mm, Suitable for nominal width: 160 mm, Width: 260 mm, Height: 260 mm, Depth: 1000 mm, Width with packaging: 265 mm, Height with packaging: 265 mm, Depth with packaging: 1175 mm, Insertion loss at 63 Hz: 3 dB, Insertion loss at 125 Hz: 4 dB, Insertion loss at 250 Hz: 10 dB, Insertion loss at 500 Hz: 19 dB, Insertion loss at 1 kHz: 39 dB, Insertion loss at 2 kHz: 35 dB, insertion loss at 4 kHz: 19 dB, insertion loss at 8 kHz: 18 dB, sound insulation: yes