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Finned tubes for gas fired boilers

Wieland finned tubes enable efficient and compact heat exchanger design thanks to optimised heat transfer surfaces.

Product characteristics

heat exchanger tubes with outer and / or inner fins
materials: copper and copper alloys
dimensions: customer-specified from > 30 mm to > 55 mm fin diameter
available in: straight lengths or as requested as coiled heat exchangers
product information for downloading:
high finned tubes GEWA-H and GEWA-HB (PDF, 0.2 MB)

option of compact design via optimised heat transfer surfaces
high heat conductivity of copper materials
tried-and-tested corrosion-resistance of copper materials for drinking water, particularly water containing chlorides
copper is the perfect material with regard to hygiene for heating drinking water
flexible shaping possible for coiled / bend bodies

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