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Art Round Silencer™ We also offer a wide-range of acoustic silencers engineered and independently tested to fit your application. Our silencers offer noise control in industrial and HVAC applications. Our round silencers have been designed, tested, and manufactured to ensure the highest performance and most efficient operation at an economical price.

Circular or Round Silencers
  • Standard acoustical designs to choose from
  • Ratings for silencer selection
  • Standard sizes to 48" diameter and 84" long
  • Connections and inside diameters can be fabricated to match duct size which will reduce pressure drop
Unit of Measure

Specifications

Inlet Size

 N/A 8 in

Length

 N/A 36 in

Dynamic Insertion Loss

Dynamic Insertion Loss @ 1000 Hertz (Hz), Octave Band 5, Face Velocity +1000 Feet per Minute (FPM)

 N/A 8 dB

Dynamic Insertion Loss @ 1000 Hertz (Hz), Octave Band 5, Face Velocity +2000 Feet per Minute (FPM)

 N/A 8 dB

Dynamic Insertion Loss @ 1000 Hertz (Hz), Octave Band 5, Face Velocity 0 Feet per Minute (FPM)

 N/A 8 dB

Dynamic Insertion Loss @ 1000 Hertz (Hz), Octave Band 5, Face Velocity -1000 Feet per Minute (FPM)

 N/A 8 dB

Dynamic Insertion Loss @ 1000 Hertz (Hz), Octave Band 5, Face Velocity -2000 Feet per Minute (FPM)

 N/A 9 dB

Dynamic Insertion Loss @ 125 Hertz (Hz), Octave Band 2, Face Velocity +1000 Feet per Minute (FPM)

 N/A 14 dB

Dynamic Insertion Loss @ 125 Hertz (Hz), Octave Band 2, Face Velocity +2000 Feet per Minute (FPM)

 N/A 14 dB

Dynamic Insertion Loss @ 125 Hertz (Hz), Octave Band 2, Face Velocity 0 Feet per Minute (FPM)

 N/A 13 dB

Dynamic Insertion Loss @ 125 Hertz (Hz), Octave Band 2, Face Velocity -1000 Feet per Minute (FPM)

 N/A 14 dB

Dynamic Insertion Loss @ 125 Hertz (Hz), Octave Band 2, Face Velocity -2000 Feet per Minute (FPM)

 N/A 15 dB

Dynamic Insertion Loss @ 2000 Hertz (Hz), Octave Band 6, Face Velocity +1000 Feet per Minute (FPM)

 N/A 8 dB

Dynamic Insertion Loss @ 2000 Hertz (Hz), Octave Band 6, Face Velocity +2000 Feet per Minute (FPM)

 N/A 9 dB

Dynamic Insertion Loss @ 2000 Hertz (Hz), Octave Band 6, Face Velocity 0 Feet per Minute (FPM)

 N/A 9 dB

Dynamic Insertion Loss @ 2000 Hertz (Hz), Octave Band 6, Face Velocity -1000 Feet per Minute (FPM)

 N/A 9 dB

Dynamic Insertion Loss @ 2000 Hertz (Hz), Octave Band 6, Face Velocity -2000 Feet per Minute (FPM)

 N/A 9 dB

Dynamic Insertion Loss @ 250 Hertz (Hz), Octave Band 3, Face Velocity +1000 Feet per Minute (FPM)

 N/A 29 dB

Dynamic Insertion Loss @ 250 Hertz (Hz), Octave Band 3, Face Velocity +2000 Feet per Minute (FPM)

 N/A 29 dB

Dynamic Insertion Loss @ 250 Hertz (Hz), Octave Band 3, Face Velocity 0 Feet per Minute (FPM)

 N/A 27 dB

Dynamic Insertion Loss @ 250 Hertz (Hz), Octave Band 3, Face Velocity -1000 Feet per Minute (FPM)

 N/A 28 dB

Dynamic Insertion Loss @ 250 Hertz (Hz), Octave Band 3, Face Velocity -2000 Feet per Minute (FPM)

 N/A 30 dB

Dynamic Insertion Loss @ 4000 Hertz (Hz), Octave Band 7, Face Velocity +1000 Feet per Minute (FPM)

 N/A 8 dB

Dynamic Insertion Loss @ 4000 Hertz (Hz), Octave Band 7, Face Velocity +2000 Feet per Minute (FPM)

 N/A 8 dB

Dynamic Insertion Loss @ 4000 Hertz (Hz), Octave Band 7, Face Velocity 0 Feet per Minute (FPM)

 N/A 8 dB

Dynamic Insertion Loss @ 4000 Hertz (Hz), Octave Band 7, Face Velocity -1000 Feet per Minute (FPM)

 N/A 8 dB

Dynamic Insertion Loss @ 4000 Hertz (Hz), Octave Band 7, Face Velocity -2000 Feet per Minute (FPM)

 N/A 8 dB

Dynamic Insertion Loss @ 500 Hertz (Hz), Octave Band 4, Face Velocity +1000 Feet per Minute (FPM)

 N/A 8 dB

Dynamic Insertion Loss @ 500 Hertz (Hz), Octave Band 4, Face Velocity +2000 Feet per Minute (FPM)

 N/A 9 dB

Dynamic Insertion Loss @ 500 Hertz (Hz), Octave Band 4, Face Velocity 0 Feet per Minute (FPM)

 N/A 8 dB

Dynamic Insertion Loss @ 500 Hertz (Hz), Octave Band 4, Face Velocity -1000 Feet per Minute (FPM)

 N/A 9 dB

Dynamic Insertion Loss @ 500 Hertz (Hz), Octave Band 4, Face Velocity -2000 Feet per Minute (FPM)

 N/A 9 dB

Dynamic Insertion Loss @ 63 Hertz (Hz), Octave Band 1, Face Velocity +1000 Feet per Minute (FPM)

 N/A 6 dB

Dynamic Insertion Loss @ 63 Hertz (Hz), Octave Band 1, Face Velocity +2000 Feet per Minute (FPM)

 N/A 3 dB

Dynamic Insertion Loss @ 63 Hertz (Hz), Octave Band 1, Face Velocity 0 Feet per Minute (FPM)

 N/A 3 dB

Dynamic Insertion Loss @ 63 Hertz (Hz), Octave Band 1, Face Velocity -1000 Feet per Minute (FPM)

 N/A 3 dB

Dynamic Insertion Loss @ 63 Hertz (Hz), Octave Band 1, Face Velocity -2000 Feet per Minute (FPM)

 N/A 4 dB

Dynamic Insertion Loss @ 8000 Hertz (Hz), Octave Band 8, Face Velocity +1000 Feet per Minute (FPM)

 N/A 5 dB

Dynamic Insertion Loss @ 8000 Hertz (Hz), Octave Band 8, Face Velocity +2000 Feet per Minute (FPM)

 N/A 5 dB

Dynamic Insertion Loss @ 8000 Hertz (Hz), Octave Band 8, Face Velocity 0 Feet per Minute (FPM)

 N/A 6 dB

Dynamic Insertion Loss @ 8000 Hertz (Hz), Octave Band 8, Face Velocity -1000 Feet per Minute (FPM)

 N/A 6 dB

Dynamic Insertion Loss @ 8000 Hertz (Hz), Octave Band 8, Face Velocity -2000 Feet per Minute (FPM)

 N/A 6 dB

Self Generated Sound Power Rating (PWL)

Self Generated Sound Power Rating (PWL) @ 1000 Hertz (Hz), Octave Band 4, +1000 Feet per Minute (FPM)

 N/A 22 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 1000 Hertz (Hz), Octave Band 4, +2000 Feet per Minute (FPM)

 N/A 42 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 1000 Hertz (Hz), Octave Band 4, -1000 Feet per Minute (FPM)

 N/A 27 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 1000 Hertz (Hz), Octave Band 4, -2000 Feet per Minute (FPM)

 N/A 43 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 125 Hertz (Hz), Octave Band 2, +1000 Feet per Minute (FPM)

 N/A 53 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 125 Hertz (Hz), Octave Band 2, +2000 Feet per Minute (FPM)

 N/A 56 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 125 Hertz (Hz), Octave Band 2, -1000 Feet per Minute (FPM)

 N/A 52 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 125 Hertz (Hz), Octave Band 2, -2000 Feet per Minute (FPM)

 N/A 57 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 2000 Hertz (Hz), Octave Band 6, +1000 Feet per Minute (FPM)

 N/A 22 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 2000 Hertz (Hz), Octave Band 6, +2000 Feet per Minute (FPM)

 N/A 37 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 2000 Hertz (Hz), Octave Band 6, -1000 Feet per Minute (FPM)

 N/A 24 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 2000 Hertz (Hz), Octave Band 6, -2000 Feet per Minute (FPM)

 N/A 39 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 250 Hertz (Hz), Octave Band 3, +1000 Feet per Minute (FPM)

 N/A 45 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 250 Hertz (Hz), Octave Band 3, +2000 Feet per Minute (FPM)

 N/A 50 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 250 Hertz (Hz), Octave Band 3, -1000 Feet per Minute (FPM)

 N/A 42 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 250 Hertz (Hz), Octave Band 3, -2000 Feet per Minute (FPM)

 N/A 48 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 4000 Hertz (Hz), Octave Band 7, +1000 Feet per Minute (FPM)

 N/A 25 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 4000 Hertz (Hz), Octave Band 7, +2000 Feet per Minute (FPM)

 N/A 30 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 4000 Hertz (Hz), Octave Band 7, -1000 Feet per Minute (FPM)

 N/A 27 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 4000 Hertz (Hz), Octave Band 7, -2000 Feet per Minute (FPM)

 N/A 36 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 500 Hertz (Hz), Octave Band 4, +1000 Feet per Minute (FPM)

 N/A 31 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 500 Hertz (Hz), Octave Band 4, +2000 Feet per Minute (FPM)

 N/A 44 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 500 Hertz (Hz), Octave Band 4, -1000 Feet per Minute (FPM)

 N/A 35 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 500 Hertz (Hz), Octave Band 4, -2000 Feet per Minute (FPM)

 N/A 44 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 63 Hertz (Hz), Octave Band 1, +1000 Feet per Minute (FPM)

 N/A 67 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 63 Hertz (Hz), Octave Band 1, +2000 Feet per Minute (FPM)

 N/A 66 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 63 Hertz (Hz), Octave Band 1, -1000 Feet per Minute (FPM)

 N/A 66 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 63 Hertz (Hz), Octave Band 1, -2000 Feet per Minute (FPM)

 N/A 64 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 8000 Hertz (Hz), Octave Band 8, +1000 Feet per Minute (FPM)

 N/A 29 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 8000 Hertz (Hz), Octave Band 8, +2000 Feet per Minute (FPM)

 N/A 31 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 8000 Hertz (Hz), Octave Band 8, -1000 Feet per Minute (FPM)

 N/A 29 dB re 10-12 watts

Self Generated Sound Power Rating (PWL) @ 8000 Hertz (Hz), Octave Band 8, -2000 Feet per Minute (FPM)

 N/A 33 dB re 10-12 watts

Additional Information

Additional Information

 N/A Circular or Round Silencers
  • Standard acoustical designs to choose from
  • Ratings for silencer selection
  • Standard sizes to 48" diameter and 84" long
  • Connections and inside diameters can be fabricated to match duct size which will reduce pressure drop