Ductwork
Corrosion Resistant Duct & Fittings
KCH manufactures a corrosion resistant duct for use in various applications. Utilizing our modern fabrication equipment, including heavy-duty butt welders, bending machines, and Automatic CNC routing capabilities, we are able to produce precision fabricated, leak-free industrial ducting from 6" to 120" in diameter, round or rectangular based on customer needs. Seamless, Extruded PVC Ducting is available in sizes up to 24" diameter.
Industrial Duct Systems
Duct is one component of an air pollution control system that routes the contaminated air from it's source to a control device or exhaust fan. Properly installed ducting ensures satisfactory indoor air quality, and filters any air pollution. Download our Duct PDF to learn more.
Industrial Duct Materials
- PVC Duct
- Factory Mutual Approved Duct (FiresistTM)
- Polypropylene Duct
- CPVC Duct - (KCH is a certified Corzan CPVC fabricator)
- Dual Laminate Duct
- Fiberglass (FRP Duct)
We produce durable, plastic ducting that is designed, fabricated, and installed in accordance with SMACNA, OSHA, and the American Conference of Governmental Industrial Hygienists (ACGIH). Each KCH duct system can be fitted with clean out doors, wash down headers, drains, and support flanges.
Industrial Duct Fittings
Click each image below to see product specifications
| Gored Elbow Duct | Offset Duct | Taper / Reducer Duct |
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| Straight Duct | Straight Duct with 45 Stub | Straight Duct with Boot |
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| Straight Duct with 90 Stub | Straight Duct with Multi Taps | Transition Duct |
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