Silencer Round VENTS SR 250/900

  • 2,675грн
  • Availability:Check availability
  • Brand: Vents

Tags: VENTS, Silencer, Round, СР 250/900, Ventilation

Silencer Round VENTS SR 250/900
The silencer is used to absorb noise generated during the operation of ventilation equipment and propagating through the air ducts of ventilation systems. Used for installation in round ducts. Significantly reduces the noise level in the duct. The silencer is used in conjunction with a soundproof fan in cases where the requirements for noise reduction are imposed not only on the air duct, but also on the equipment as a whole. The body of the silencer SR made of galvanized steel is filled with non-combustible sound-absorbing material with a protective coating (against fiber blowing). The silencer is equipped with connecting flanges with a rubber seal for tight connection with air ducts.

The design of the silencer allows it to be mounted on round air ducts using clamps in any position. The best effect can be achieved by installing silencers in series one after the other. To prevent sagging of the flexible silencer, it is necessary to fix it not only at the edges, but also in the middle.

Specifications:


Body material: galvanized steel

Connecting pipe size: 250 mm

Weight: 6.2 kg

Noise reduction, dB (octave frequency bands, Hz):

63 Hz: 4 1000 Hz: 32

125 Hz: 5 2000 Hz: 20

250 Hz: 7 4000 Hz: 12

500 Hz: 16 8000 Hz: 10

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