Description

Material; The silencer case is produced from 1 mm galvanized sheet and its baffle from 0,5 mm galvanized sheet. After the corner pieces are produced from DKP sheet, it is coated with galvanization. The silencer case is produced from 1 mm galvanized sheet and its baffle from 0,5 mm galvanized sheet. After the corner pieces are produced from DKP sheet, it is coated with galvanization.

Technical Properties; The silencers are used for sound absorption occured in air conditioning and ventilation systems. The buffle width used in silencer is 100-200 mm, the packing material inside is a 2 pcs of fibreglass, that one side having a density of 50 kg/3 is covered with glass tissue. The fibreglass used has nonflammable property which is suitable for DIN 4102 standard class A2, is also durable against rotting and humidity. The surface of fibreglass which contacts with air, covered with glass tissue prevents particles flying from the surface up to 20m/s high air speeds. On the other hand, the silencers are produced with flange, the mastic flanges used are 20 mm, 25 mm, 30 mm and 35 mm, for mounting, M8 bolt and nuts are used in mastic flanges of 20 and 25 mm, M10 bolt and nuts are used in mastic flanges of 30 and 35 mm.