Silencers and Dampeners

Turn down the volume. Silencers and dampeners cut fan and airflow noise and tame vibration. Protect worker comfort, your equipment, and your facility's noise compliance.

Silencers and dampeners help control the noise and vibration that come with moving high volumes of air through an industrial duct system. Silencers reduce fan and airflow noise at key points in the system, while dampeners manage vibration and pressure fluctuation — protecting both worker comfort and equipment longevity. These components are especially valuable in facilities where noise regulations or workplace comfort are a consideration alongside collection performance.

Quieter Duct Systems

Reduces fan and airflow noise at key points in the duct system.

Vibration and Pressure Control

Dampeners manage vibration and pressure fluctuation to protect equipment.

Supports Noise Reduction

Supports facility noise compliance alongside dust and fume collection performance.

Silencers and Dampeners

different kinds of gates

different kinds of BUTTERFLY gates

Benefits

Leak Free?

Available in Auto

Fully Fabricated

Half Cut Off Option

Available fully in SS

Limit Switch Option

Sizes Available

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3"-24"

Mini Leak Gate

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*across the blade

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3"-8"

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*to the atmosphere

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3"-24"

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3"-38"

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3”-32”

Available fully in SS

Great for use high up in the air

Available w/ half moon stops and gaskets & Oil Light Bushings (adder)

Safe for systems with particles going through the duct

Locking Quadrant

Limit Switch available (adder)

Reed Switch Available (adder)

Sizes Available

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3"-54"

AUTO BUTTERFLY

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3"-54"

WEIGHTED BUTTERFLY

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3"-54"

CHAIN OPERATED BUTTERFLY

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3"-54"

Wondering which gate/butterfly gates fits best for your needs? Talk to your Duct guy at (336)-904-0112


RECLAIM YOUR TIME


Woodworkers and shop employees can spend 30 min/day, 2.5 hours/week, 180 hours/year JUST on changing out bags from your open baghouse waste collector. Why spend all that time and money changing out bags when you can be making more money? That's where our baghouse comes in.

WASTE MANAGEMENT Solutions Tailored for Small TO LARGE Shops

At US Duct, we understand ALL owner's time constraints in managing a shop. Whether you run a woodshop, metal fabrication shop, or manufacturing facility, we offer high-quality, cost-effective solutions designed to fit your space, improve your workflow, and grow your business.

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Why Small Shops Choose US Duct

We’re not just a supplier, but your trusted partner for ductwork solutions that grow with your shop. Small shop owners choose US Duct because we deliver:

  • Personalized Solutions: Every duct system is tailored to your needs.

  • Fast Turnaround Times: Get your system quickly and reduce downtime.

  • Expert Advice: Our team is here to guide you every step of the way.

Products

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Products in this collection

Silencer

Silencers

Air Duct Noise Silencers reduce turbulence noise in ductwork, improving workplace comfort and minimizing disturbances. Also known as duct mufflers or sound attenuators.

Vibration Dampener

Vibration Dampener

Vibration dampeners reduce vibration transfer in duct systems, protecting machinery and minimizing noise. Features EDPM membrane and gauges for any application.

Our Promise

To you

Our commitment is to your success. We believe in building lasting partnerships where your growth fuels ours. We're here to support your business with the best in ductwork solutions,helping you achieve more every step of the way.

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Talk to a Duct Guy or Gal

Get started on a solution tailored to your needs, or explore our range of inline separators, self-dumping hoppers, and baghouses for even more ways to optimize your workspace.

Talk to a Duct Guy or Gal

Get started on a solution tailored to your needs, or explore our range of inline separators, self-dumping hoppers, and bag houses for even more ways to optimize your workspace.