Customized silencing systems
to meet your application needs

Available PDFs

Critical Grade
Hospital Grade
Residential Grade


  • The DC2 series is a low profile silencer intended for use where ambient noise levels are low and a high degree of silencing is required.
    • Average noise level reductions: 24-34 dBA.
  • The DH series is a low profile silencer used in critical areas such as hospital environments.
    • Average noise level reductions: 33-44 dBA.
  • The DR2 series is a low profile silencer intended for areas where moderate levels of silencing are needed.
    • Average noise level reductions: 18-25 dBA.
  • A wide range of brackets are available to meet your installation needs.


  • A combination of absorptive and reactive chambers.
  • Carbon steel construction is standard however other materials such as stainless steel and aluminized steel are available.
  • Painted with high temperature black paint.
  • Dual inlets as well as other inlet and outlet configurations are available.
  • Standard connections are ANSI flanges.
  • Fiberglass packed shell:
    • Reduces airborne and shell radiated noise.
    • Reduces outer surface temperatures.
  • Smaller and larger sizes are available upon request.