35 to 40 dBA Noise Reduction

For relatively small vent applications, the VTS offers impressive silencing of the noise associated with steam or gas vents. The VTS has a very high performance to cost ratio.

Typical Applications: Steam ejectors, small steam or gas vents, small process vents, turbine and compressor bypass as well as small safety and relief valves


  • Advanced acoustical design
  • Heavy duty, all welded construction and long service life
  • Long strand fiberglass acoustical packing
  • Flanged inlet nozzle with conical diffuser and flanged outlet
  • High heat silicone black or aluminum finish
  • Custom sizes available

Options / Accessories

  • AMSE Section VIII, Div. 1 code diffuser
  • Multiple flanges and classes available
  • Multiple inlet options
  • Horizontal or vertical support arrangements
  • Stainless steel construction
  • Custom surface prep and coatings available
  • Weatherhood and birdscreen
  • Metallic wool packing available
  • Complete range of complimentary accessories

Attenuation Curves

To download the Maxim VTS spec page click here

Part No*SizeABCDEst Wt
  • All dimensions are in inches. All weights are in pounds. Weights are approximate.
  • Listed sound data is based on typical performance and should not be considered absolute.
  • *See nomenclature guide for additional information on part number creation.

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