Welded Stainless Steel Ducting
What is Welded Stainless Steel Ducting?
Welded stainless steel ducting is an extreme-duty air distribution and extraction system constructed to be fully sealed. It is designed to transport air, fumes, vapors, and particulates in controlled industrial environments. It was designed specifically for demanding HVAC, exhaust, and ducting systems for contamination control.
Galvanized steel ducting is susceptible to corrosion, staining and deterioration in harsh environments and those containing chemicals. On the other hand, vapor strippers, sanitizers, and high-moisture ducting and stainless steel ducting retain their appearance and structural integrity.
How Stainless Steel Ducting Works
- Containment of Contaminants and Vapors
With stainless steel ducting, toxins, vapors, and dust remain in the system due to the continuously welded seams.
- Control of Climate and Humidity
Welded stainless steel ducting directs air throughout industrial and/or medical spaces, maintaining the humidity and temperature desired for highly sensitive operations.
- Integration of HVAC and Other Process Equipment
Custom ducting incorporates flanges and fittings that interface with exhaust hoods, plenums, air handling units, and dust collectors.
- Health, Safety, and Risk
Stainless steel ducting eliminates toxic fumes and combustible dust and protects the health of workers and the air quality in the facility.
We dedicate ourselves to providing a quality product that can be applied in several industries.
Examples of Stainless Steel Ducting Applications
- Pharmaceutical and Medical Processing
Provides the required airflow for maintaining cleanroom standards by supplying ducting for contamination-free airflow and ventilation germ mitigation.
- Chemical and Cosmetic Manufacturing
Provides ducting that safely protects against aggressive chemical vapors, odor carrying gas, and VOCs created during the compounding, mixing, and batching of raw materials.
- Food and Beverage Processing
Provides ducting that can withstand a rustproof finish and can fully withstand the constant, rigorous washdown with high humidity and steam, and food-grade washdown in cleaning and sanitation.
- OEM and General Industrial Systems
Provides custom-fit, fully-dedicated, heavy-duty ventilation lines designed for the support of continuous industrial manufacturing systems across North America.
Advantages of Stainless Steel for Ducting
- Exceptional Chemical and Corrosion Resistance
Provides an excellent range of chemical resistance and prevents deterioration, rust, and pitting when exposed to harsh chemical vapors and wet process air.
- Hygienic and Simple to Clean
The smooth surfaces (both inner and outer) of the duct lines allow for simple wipe downs and easy cleaning to help support hygiene standards.
- Lightweight with a High Strength
Allows for large duct runs without putting limits on the facility’s overhead supporting structures.
- Long-Term Durability
Withstands the harshest of environments with the highest degree of mechanical and thermal abuse and still remains functional and free from the need for replacement.
- Lowered Total Cost of Ownership
Provides all the benefits of an uncoated or unprotected steel system, while eliminating the costs associated with maintenance, coating repairs, and early replacement commonly found in galvanized or painted steel systems.
Custom Stainless Steel Ducting
- Ducting systems designed to match facility layout and airflow requirements including custom diameters, elbow radii, transitions, and run lengths. A selection of 304 vs 316/316L stainless steel is offered based on the severity of chemical vapors and the cleaning requirements.
- Scalable exhaust designs adaptable to localized equipment exhaust and/or facility-wide HVAC systems.
- Options for polished or smooth surface finishes that meet cleanroom standards for functional surface finishes.
Precision Engineering, Strength, and Performance
Our ducting systems are designed for demanding processing facilities.
- Welds are ground smooth to prevent the formation of a leak path or a build-up of particulates on the ducting system.
- Designed for positive and negative pressure differential extremes.
- Internal ducting system components are designed to minimize the loss of efficiency of fans and blowers by minimizing turbulence.
- Fully designed for compatibility with aggressive chemical sanitizing, wipe-downs, and high humidity.
Manufacturing Standards You Can Trust
Ability Fabricators maintains high standards for all ducting and air distribution components.
- All ducting and air distribution components undergo in-house design and fabrication by qualified personnel using CAD.
- All ducting and air distribution components undergo quality control to assess material traceability, the integrity of welds, and, if required, the integrity the ducting system under pressure.
- High standards for precision finishing designed to meet high-purity manufacturing and highly regulated manufacturing environments.
- Designed and built to meet the industrial standards of North America for safety and sanitation.
Why Partner with Ability Fabricators
- More than 150 years of combined experience providing innovative stainless steel fabrication solutions to the industry.
- Strong relationships with first-rate suppliers for the industry, guaranteeing high-quality raw materials and solutions.
- Mechanical designs are fully customizable and are designed to integrate into existing HVAC systems and processing equipment.
- Provision of dedicated technical advisors to ensure easy communication and reliable lead times.
- Successful history supporting high-stakes, audited manufacturing operations across Canada and the United States.
