Longitudinal acid-resistant cowl, diameter 150mm KJ50/150

Rotary chimney pots used for installation on the top of the chimney on ventilation chimneys are devices that use wind power to support the chimney draft. The second secondary purpose of using the attachments is to protect the chimney ventilation duct from precipitation. We produce spherical rotating nozzles in the range of inlet pipe diameters Ø 150, Ø 200, Ø 250, Ø 300 and Ø 400, respectively, from aluminum or acid-proof sheet. Longitudinal chimney pots are used when we do not have too much space to use a spherical cap.