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Large Applications
When we say large, we mean size and quantity. Below are some of our most popular products with our largest-application customers. 1,000s of units, 40+ truckloads of ductwork, 180" diameter ducting—US Duct makes ductwork easy. Contact us today!
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
3"-24"
Mini Leak Gate
*across the blade
3"-8"
*to the atmosphere
3"-24"
3"-38"
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
3"-54"
AUTO BUTTERFLY
3"-54"
WEIGHTED BUTTERFLY
3"-54"
CHAIN OPERATED BUTTERFLY
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.
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 in this collection
Flanged Duct
We manufacture flanged ductwork from 3" to 40" and beyond. We also provide duct with flanges (also called angle rings or angle flanges) in black iron, galvanized, or stainless steel (SS) and with or without holes. The duct to which these flanges are attached is available in sizes 3" and up, and also in black iron, galvanized or stainless steel.
Angle Rings/Flanges
Angle ring flanges, commonly known as angle rings, join ductwork together. Standard rings come punched with holes. Flange angle rings are available in Carbon Steel (Black), Galvanized Steel, and Stainless Steel.
Bell Mouths
Bellmouth adapters, or Mini Hoods, are short and straight ductwork that function as mini-hoods. The flared ends improve airflow dynamics, maximizing particulate capture.
Special/Custom
Whether you are looking for standard duct fabrication options or more customized duct fabrication services, our team of experts is ready to find the solution for you! With a focus on delivering high-quality products built exactly to the specifications of our customers, we have a history of solving problems and leaving our customers satisfied.
Spark Trap
If you have an industrial welding, grinding, or cutting application, reach out to see if the US Duct patented Spark Trap (spark coolers or spark arrestors) is the right spark reduction solution for your duct system.
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.
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.