Extruded Fin Tube

High-efficiency extruded fin tube with excellent fin-to-tube bond and corrosion resistance. Operates up to 300°C. Ideal for HVAC, heat recovery, and offshore applications. Custom base tube materials available. Durable, low maintenance, and long service life.

DELLOK extruded finned tubes feature integrated fin-to-tube construction for superior heat transfer and durability. With 12 million meters annual capacity, they offer high corrosion resistance, custom options, and long service life for industrial heating and cooling applications.

Extruded fin tube with integrated fin and tube for zero heat resistance. High efficiency, anti-corrosion, and vibration resistant. Available in single or bimetallic metals. Custom sizes and forms. Ideal for boilers, oil coolers, and HVAC systems.

DELLOK extruded finned tubes feature a bimetallic design with aluminum fins tightly bonded to a base tube for superior heat transfer and corrosion protection. With a max operating temperature of 300°C, these tubes offer excellent mechanical resistance and are ideal for demanding industrial applications.

DELLOK extruded finned tubes offer excellent heat transfer and corrosion protection via cold rotary extrusion. With a tight mechanical bond, robust fins resist damage and allow high-pressure cleaning. Suitable for medium temperature up to 300°C in severe environments. Custom options available.

Cold extruded fin tube with 100% fin-to-tube bond for superior heat transfer and corrosion resistance. Handles up to 300°C. Easy to clean with high-pressure jets. Customizable core materials. Ideal for HVAC and offshore applications.

DELLOK finned tubes combine copper or stainless steel base tubes with aluminium spiral or extruded fins for superior heat transfer. Customizable tube OD 38-219mm, fin height 10-45mm. ISO-certified, 12M meters annual capacity. Ideal for industrial heat exchangers.

Our Low Fin Tube offers up to 10x higher heat transfer than plain tubes. Made via aluminium fin rolling, it features customizable fin space and edge, plus coating options like anodizing. Hydro and pneumatic tested for reliability. Ideal for demanding industrial heat exchange.

DELLOK Low Fin Tubes feature anodized extrusion for up to 10x higher heat transfer. Customizable OD 8-51mm, wall thickness 0.5mm, with CE certification. Durable, efficient, and tailored for industrial heat exchange applications.

DELLOK Low Fin Tube offers up to 10x higher heat transfer than plain tubes. Features 8-51mm OD, customizable fin edge, and CE certification. Ideal for demanding industrial applications with rigorous hydro and pneumatic testing.

DELLOK Low Fin Tube features 0.5mm wall thickness and anodized surface for superior heat transfer and corrosion resistance. Custom voltage available. CE certified. Ideal for petrochemical, power generation, and HVAC industries.

DELLOK low fin tube boosts heat transfer up to 10x vs plain tubes. Extruded aluminum fins with smooth edge, 3-25mm OD. CE certified, customizable voltage, and tested via hydro/pneumatic methods for demanding industrial use.

DELLOK extruded fin tube with 0.5mm wall thickness offers high heat transfer efficiency. Customizable diameter and voltage. Suitable for powder coating or galvanizing. Over 20 years experience, annual capacity 12 million meters. Reliable for industrial heat exchange.

High-efficiency rolled finned tube with seamless fin-to-tube bonding for superior thermal conductivity. Robust cold-rolled construction prevents loosening. Customizable materials (aluminum, copper, steel) and shapes. CE certified, ideal for heat exchangers, HVAC, and refrigeration systems.

High heat transfer efficiency with seamless fin-to-tube bonding. Cold-rolled integrated structure prevents loosening. Excellent corrosion resistance with aluminum, copper, or stainless steel options. Suitable for high temperature and pressure. CE certified. Customizable lengths up to 12m.

High-efficiency extruded fin tube with seamless cold-rolled bonding for superior thermal conductivity. Durable, corrosion-resistant, and customizable up to 12m. Ideal for HVAC, power plants, and chemical processing. CE certified, MOQ 1m.

High-efficiency rolled finned tube heat exchanger with seamless fin-to-tube bonding for superior thermal conductivity. Robust cold-rolled construction ensures durability and vibration resistance. Customizable materials (aluminum, copper, stainless steel) and dimensions (tube OD 16-50mm, fin height 5-20mm). CE certified, ideal for HVAC, power plants, and chemical processing.

DELLOK Low Fin Tube features extruded aluminum fins with galvanized coating for superior corrosion resistance. With 0.5mm wall thickness and customizable fin spacing, it delivers up to 10x higher heat transfer than plain tubes. CE certified, ideal for heat exchangers in petrochemical and HVAC industries.

DELLOK extruded fin tube offers heat transfer up to 10x higher than plain tubes. Bare tube OD 8-51mm, customizable fin spacing and coating. CE certified, ideal for heat exchangers and condensers.

High-grade extruded fin tube for efficient heat transfer in power plants, petrochemicals, and refrigeration. Withstands -50°C to 300°C. Customizable tube shapes and fins. CE certified. 20+ years of experience.