Round / Rectangular DKP Duct
Welded ducts in 1–3 mm black or DKP sheet, painted inside and out with zinc paint resistant to 250 °C.
Made from 1 mm – 3 mm black or DKP steel sheet by welding. The standard duct length is 1200 mm. Ducts are supplied flanged, with spigots or plain.
Flanged ducts have flat-bar flanges bent and welded to both ends; evenly spaced holes are drilled in the flanges to join the ducts together.
Inner and outer surfaces are painted with special zinc paint resistant to 250 °C. Suitable for smoke extraction, kitchen exhaust and other high-temperature lines.
Duct and fitting types
Every part below is made to your project's dimensions.
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Rectangular duct
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Rectangular reducing elbow
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Rectangular reducer
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Rectangular offset
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Square-to-round transition
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Round duct
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Round elbow
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Round reducer
Let us quote for your project
Send us the duct type, approximate quantity and delivery location and our team will get back to you during working hours. For urgent jobs, call or message us on WhatsApp.