700 Series Exhaust Silencer

Exhaust Silencer (muffler), Disk Series, Critical Grade 702H, with ANSI Pattern flanges.

Engineered for applications where ambient noise level requirements are low, and a high degree of attenuation is required. Good for use in enclosures, marine, trailers or any application where size restriction is a critical factor and/or where heat loss is not a critical factor. All 700H disk silencers feature all-welded heavy-duty carbon steel construction*.

Available with mounting brackets. Leak testing also available upon request (fee applicable).

Available in two options: 701H, 702H

*Stainless steel also available. Consult factory for price and availability.

Product Description

702H Attenuation Curve
702H Disk Series Silencer, Style 1
702H Disk Series Silencer, Style 2
702H Disk Series Silencer, Style 3

A = Outlet, B = Diameter, OAL = Overall Length

View Silencer Part Number Schema

APPLICATION
STANDARD BUILD
CONNECTION OPTIONS
ADDITIONAL OPTIONS
HOSPITAL GRADE OPTIONS
DOCUMENTATION
  • Engineered for applications where ambient noise level requirements are low, and a high degree of attenuation is required.
  • Good for use in enclosures, trailers, marine or any other application where size restriction is a critical factor, and/or where controlling heat loss is extremely critical.
  • 2” thick packed shell design provides significant reduction of outer surface temp. Actual values depend on exhaust temp, ambient conditions and run time.
  • Typical Attenuation: 34 to 40 dBA
  • Features compressed thermal/acoustical fiberglass packed shell.
  • High heat black finish.
  • Bottom mounting brackets.
  • Fully-welded, heavy-duty carbon steel.
  • Standard Connections: 125/150# ANSI Pattern flanged inlet and outlet. Side inlet, end outlet. (Style 2)
  • Flush Mount Options: Flush mount inlet good for applications where space is extremely limited. *
  • Other Options: Flanged connections can be replaced with ID cuff, OD tube, NPT, etc. *
  • Mounting brackets can be removed or top mounted.
  • Leak testing – per request, fee applicable
  • Stainless steel - contact factory for pricing.

Available in two options: 701H (1" internal packing), 702H (2" internal packing).

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