PDFL can design, supply, assemble and install ducts, chimney liners, and stacks at plants. We are experienced in providing ducts to all local and international markets, such as the power market. Ducts can be manufactured on-site or in one of our workshops. We assemble ducts from the absorber to the chimney or cooling water tower. PDFL can supply and manufacture ducts from different diameters.

GRP (glass fiber) can be applied to aid in the strength of the duct and provide UV (ultraviolet) rays protection of the duct.

PDFL ducts are often used to transport gases from one process to the other. The chimney liners also transport gases to a higher level where it can be released to the environment without harming or having a major impact on the local environment. PDFL has designed products for application at a temperature of -20, -150˚C, and dependant on either negative or positive pressure.