Special Solution Products

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

US Tubing

US Tubing’s Clamp-Connect System is modular, fully welded, and airtight. It is perfect for any liquid application.

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.

Vertical Oil Mist Accumulator

The Vertical Oil Mist Accumulator efficiently captures and drains excess coolant, preventing leaks, improving safety, and extending filter life for vertical duct systems.

Horizontal Oil Mist Accumulator

The Oil Mist Accumulator prevents leaks, extends mist collector filter life, and redirects excess coolant back to the machine.

Silencers

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

No Loss StackHead

No-Loss Stackheads reduce fan resistance, save energy, and protect exhaust fans from rain. Designed for efficient drainage, they ensure optimal airflow and durability.

Automatic Diverter Valve

Automatic Diverter Valves redirect airflow between two paths with solenoid-controlled pneumatic cylinders (12/24V AC/DC or 110/220V, 80 PSI). Heavy-duty, easy-to-clean, ideal for plastic, paper, or woodworking.

Automatic Gates (AC Voltage)

Automatic Gates, also known as Blast Gates or Slide Gates, use solenoids (12/24V AC/DC, 120/220V) to control pneumatic cylinders. Operates at 90 PSI, available in 3"-24" diameters.

Automatic Gates (DC Voltage)

Automatic Gates, also known as Blast Gates or Slide Gates, use solenoids (12/24V AC/DC, 120/220V) to control pneumatic cylinders. Requires 90 PSI. Available in 3"-24" diameters.

Manual Butterfly Valve

The Butterfly Damper, Butterfly Gate, or Butterfly Valve, controls airflow with a pivoting disk for precise adjustment. Locking quadrant ensures position.

Automatic Butterfly Valve With Half Moon Stops -AC Voltage

Ductwork Butterfly (Gate) Valves adjust airflow with a solenoid-controlled pneumatic cylinder. Operates at 80 PSI and supports 12/24V AC, or 110/220V signals. Durable 3/16" disk ensures long life.

Automatic Butterfly Valve With Half Moon Stops -DC Voltage

Ductwork Butterfly (Gate) Valves adjust airflow with a solenoid-controlled pneumatic cylinder. Operates at 90 PSI and supports 12/24V DC, or 110/220V signals. Durable 3/16" disk ensures long life.

Cable Hangers

Trapeze-style cable hangers, or Gripple hangers, quickly suspend duct in a hammock-like setup. Ideal for supplemental support. One hanger per 10ft of duct.

Saddle Duct Hangers

Saddle hangers, most commonly known as duct supports, are the most secure ductwork hangers availabl

Hat Style Saddle Duct Hangers

The perfect blend of easy installation and stability, our hat style saddle hangers feature half-round sections of support duct to secure the main duct while a single-threaded rod (not included) offers fast-but-strong support.

Thermoplastic Flex Hose

Molecularly bonded high-temperature thermo-plastic rubber. SF-TPR provides outstanding performance and flex fatigue resistance. Smooth interior design allows for superior flow and maximum efficiency. Extremely flexible with excellent shape retention.

Manifolds

Duct manifolds are a convergence of multiple ducts into a series of branches, double branches and/or Y branches in such close proximity to one another that a special configuration requiring design and fabrication.

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.

Laughing fabrication team in the shop.

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.