Silencer for ventilation C-GKK-160-900
The use of silencers for ventilation C - GKK - 160 - 900
Silencers the C - GKK - 160 - 900 used to reduce aerodynamic noise caused by the equipment in the channel of ventilation and air conditioning systems.
Silencers for ventilation systems are used to protect premises serviced by noise and to reduce noise coming from the fan to the outside (in exhaust systems).
Silencer for round tubular channels used in circular ducts indoor iispolzuyut as elements of intake and exhaust systems.
The design of the muffler round tubular C - GKK - 160 - 900
Muffler housing for ventilation is made of galvanized steel. As the noise absorbing material used is rock wool with a protective coating to prevent blowing of the fibers. The standard length of the muffler body 600 or 900 mm.
silencers C - GKK - 160 - 900 may be performed in the case of a different length.
Advantageously tubular mufflers C - GKK - 160 - 900 and fans installed between the main duct. In exhaust systems of mechanical ventilation silencers are used as protection from the noise of the serviced apartments as well as to reduce the noise coming from the fans outside.
Mounting channel attenuators C - GKK - 160 - 900 is carried out regardless of the spatial orientation, while maintaining performance.
Before silencer is recommended to install a straight portion of the duct length of at least 1 - 1.5 m, this measure is necessary to equalize the air velocity over the cross section of the duct.
several attenuators can be used to significantly reduce the noise level, arranged one behind the other.
Pressure losses are calculated similarly to the calculations for the section of the duct of the same size.
muffler design allows to connect it to the circular duct, or other elements of the ventilation channel using C - clamps IC.