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Chimney cap Fireman with stRa Ø250 bearing. The chimney cap serves as the end of gravity ventilation ducts as well as flue gas ends. The base is equipped with a rotor mounted on ball bearings operating in oil, which guarantees long-term, trouble-free and quiet operation. The chimney cap is used to support the chimney draft. The base uses the wind and its energy to create a vacuum in the ventilation duct, the pressure difference between the chimney duct and atmospheric pressure causes the air to be sucked out of the building.
The chimney cowl protects the ventilation duct against precipitation and draft disturbance. Thanks to the chimney caps, ventilation systems will function properly in all conditions. The base is designed so that the base dome automatically sets in the direction ensuring proper ventilation, regardless of the wind direction. The chimney cap is resistant to high temperatures and an aggressive working environment.
Specifications:
- Material: Acid resistant stainless steel
- Monterings-rørdiameter: Ø250mm
- Maks. operationel temperatur: 130°C
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