The ZB folded plate muffler is a resistive muffler with noise reduction performance mainly at medium and high frequencies. The sound-absorbing sheet is in the shape of a folded plate, which increases the number of reflections of sound waves and improves the noise reduction performance. Each section is 900mm long. The number of mufflers should be determined based on the sound attenuation calculation of the system. Silencers should not be directly installed in ventilation rooms or other rooms with high noise levels to prevent noise from entering the end of the muffler or the pipeline after silencing, thus preventing "short circuits".
At the outlet of the fan, due to the high airflow velocity and high regeneration noise, the muffler cannot fully exert its effect, so it is not advisable to configure the muffler too long; Generally, 1-2 sections are recommended. When the noise reduction is insufficient, a silencer should be added before the pipeline enters the air-conditioned room.
The ZB folded plate muffler is a resistive muffler with noise reduction performance mainly at medium and high frequencies. The sound-absorbing sheet is in the shape of a folded plate, which increases the number of reflections of sound waves and improves the noise reduction performance. Each section is 900mm long. The number of mufflers should be determined based on the sound attenuation calculation of the system. Silencers should not be directly installed in ventilation rooms or other rooms with high noise levels to prevent noise from entering the end of the muffler or the pipeline after silencing, thus preventing "short circuits".
At the outlet of the fan, due to the high airflow velocity and high regeneration noise, the muffler cannot fully exert its effect, so it is not advisable to configure the muffler too long; Generally, 1-2 sections are recommended. When the noise reduction is insufficient, a silencer should be added before the pipeline enters the air-conditioned room.
Product Category: Muffler, Static Pressure Box Series
