Flexible tubing - Import export

Our OHLER product line is specifically designed for use in automobiles and caravans. Novelis is one of the leading suppliers of flexible tubes and hoses for the automotive sector with products used for heat protection, air ducts, exhaust pipes, thermal insulation and energy absorption.

Air flow routing tubes are designed to channel different kinds of air to appropriate destinations. If you have a specialized vehicle and need superior flexibility in your air duct tubing, these products lead the industry. CARADUCT® flexible tubes are multi-layer, grooved tubes that are wound from a combination of aluminum and paper layers. They possess a particularly high crushing strength and have very good insulation properties. Through high flexibility and small bending radii, they offer good space usage, particularly when laying out in corners. Dükerrohr is a twin flexible tube distinguished by a particularly high insulation effectiveness to reduce temperature drops in the warm air ducting. Since it is installed outside of the vehicle, it carries additional protection against water and oil splashes.

PMA cable protection systems are used wherever the mechanical protection of electrical lines and cables is needed. Highly flexible cable protection tubes are specifically suited for the additional protection of cable guides in e-chain® systems. Due to the combination of technical knowhow and the strictest international safety guidelines, PMA fulfils the worldwide requirements of industrial markets in application areas like mechanical engineering, automotive construction, fiber optics, solar systems as well as applications in the robot sector with high speeds and millions of alternate bending cycles.

Heat protection tubes are made by layering several kinds of aluminum alloy foil and other materials, such as fiberglass and plastic with corrugations. The excellent reflectivity of the aluminum alloy on the external surface reflects radiant heat, and its insulating power additionally serves to protect the aluminum flexible tube’s content from heat sources. These products have great flexibility but high dimensional stability, and they can be compressed or extended as required. They can also be fastened or mounted easily by crimping the end fittings.

Corner Tube Bracket, flexible Nr. 1155

Corner Tube Bracket, flexible Nr. 1155

Heat protection sleeves and mats extend our expertise in protective aluminum flexible tubing to other shapes and uses. Layers of aluminum foil are combined with fiberglass for products that can withstand temperatures up to 750°C.

By creating specialized aluminum alloys, pioneering new treatments and combining aluminum components with other materials such as paper, plastic and fiberglass, Novelis has become the global quality leader for the transportation manufacturing industry. We have created a range of transportation manufacturing products that provide insulation against heat, sound and gases, high strength so components remain effective under pressure, and superior flexibility for a full range of designs and implementations. Key Novelis aluminum components include heat exchangers, heat protection mats and sleeves, energy absorption elements, hoses, silencers and flexible tubes, including heat protection tubes, air ducts and exhaust pipes. Novelis is a leading supplier of light-gauge, narrow-slit aluminum fin stock (bare and clad) and brazing sheet used in the production of heat exchangers.

RK tube connectors – the flexible alternative to welded connections The clampable tube connectors from RK Rose+Krieger are a cost-efficient solution for the positive and ready detachable connection of a diverse variety of systems – without the need for drilling and welding. Depending on the field of application and the expected load, RK Rose+Krieger offers tube connectors made of plastic (Light Clamps), aluminium (Solid Clamps) or stainless steel (Robust Clamps). The Solid Clamps tube connector system also includes the RK monitor mounting for the fixation and ergonomic adjustment of monitors and touch screens used in industrial applications. Say goodbye to welding – that could be the motto of the clampable RK tube connectors The simple assembly technology of the clamping elements eliminates the need for time-consuming and cost-intensive drilling and welding work.

Multidimensional and automated bending of tubes. Highly efficient CNC bending technology for small and big bending tasks with the greatest precision. Our fully automated solutions mean optimum cycle times and large production volumes. The outstanding flexibility of our advanced CNC tube bending machines gives you economical bending process and meets the most demanding requirements. The solution for the future: highly dynamic and flexible, thanks to the 100 % servo-electric technology. For tubes with diameters from 1/4" to 6". The DB CNC VE series are absolute powerhouses of machines. They can bend tubes in round, oval, square, rectangular, and other special profile shapes. In addition, they are known for outstanding rigidity and power which is unmatched in the market for this size of machines.

Multidimensional and automated bending of tubes. Highly efficient CNC bending technology for small and big bending tasks with the greatest precision. Our fully automated solutions mean optimum cycle times and large production volumes. The outstanding flexibility of our advanced CNC tube bending machines gives you economical bending process and meets the most demanding requirements. The solution for the future: highly dynamic and flexible, thanks to the 100 % servo-electric technology. For tubes with diameters from 1/4" to 6". The DB CNC VE series are absolute powerhouses of machines. They can bend tubes in round, oval, square, rectangular, and other special profile shapes. In addition, they are known for outstanding rigidity and power which is unmatched in the market for this size of machines.

Multidimensional and automated bending of tubes. Highly efficient CNC bending technology for small and big bending tasks with the greatest precision. Our fully automated solutions mean optimum cycle times and large production volumes. The outstanding flexibility of our advanced CNC tube bending machines gives you economical bending process and meets the most demanding requirements. The solution for the future: highly dynamic and flexible, thanks to the 100 % servo-electric technology. For tubes with diameters from 1/4" to 6". The DB CNC VE series are absolute powerhouses of machines. They can bend tubes in round, oval, square, rectangular, and other special profile shapes. In addition, they are known for outstanding rigidity and power which is unmatched in the market for this size of machines.

Multidimensional and automated bending of tubes. Highly efficient CNC bending technology for small and big bending tasks with the greatest precision. Our fully automated solutions mean optimum cycle times and large production volumes. The outstanding flexibility of our advanced CNC tube bending machines gives you economical bending process and meets the most demanding requirements. The solution for the future: highly dynamic and flexible, thanks to the 100 % servo-electric technology. For tubes with diameters from 1/4" to 6". The DB CNC VE series are absolute powerhouses of machines. They can bend tubes in round, oval, square, rectangular, and other special profile shapes. In addition, they are known for outstanding rigidity and power which is unmatched in the market for this size of machines.

Multidimensional and automated bending of tubes. Highly efficient CNC bending technology for small and big bending tasks with the greatest precision. Our fully automated solutions mean optimum cycle times and large production volumes. The outstanding flexibility of our advanced CNC tube bending machines gives you economical bending process and meets the most demanding requirements. The solution for the future: highly dynamic and flexible, thanks to the 100 % servo-electric technology. For tubes with diameters from 1/4" to 6". The DB CNC VE series are absolute powerhouses of machines. They can bend tubes in round, oval, square, rectangular, and other special profile shapes. In addition, they are known for outstanding rigidity and power which is unmatched in the market for this size of machines.

Multidimensional and automated bending of tubes. Highly efficient CNC bending technology for small and big bending tasks with the greatest precision. Our fully automated solutions mean optimum cycle times and large production volumes. The outstanding flexibility of our advanced CNC tube bending machines gives you economical bending process and meets the most demanding requirements. The solution for the future: highly dynamic and flexible, thanks to the 100 % servo-electric technology. For tubes with diameters from 1/4" to 6". The DB CNC VE series are absolute powerhouses of machines. They can bend tubes in round, oval, square, rectangular, and other special profile shapes. In addition, they are known for outstanding rigidity and power which is unmatched in the market for this size of machines.

Multidimensional and automated bending of tubes. Highly efficient CNC bending technology for small and big bending tasks with the greatest precision. Our fully automated solutions mean optimum cycle times and large production volumes. The outstanding flexibility of our advanced CNC tube bending machines gives you economical bending process and meets the most demanding requirements. The solution for the future: highly dynamic and flexible, thanks to the 100 % servo-electric technology. For tubes with diameters from 1/4" to 6". The DB CNC VE series are absolute powerhouses of machines. They can bend tubes in round, oval, square, rectangular, and other special profile shapes. In addition, they are known for outstanding rigidity and power which is unmatched in the market for this size of machines.

Multidimensional and automated bending of tubes. Highly efficient CNC bending technology for small and big bending tasks with the greatest precision. Our fully automated solutions mean optimum cycle times and large production volumes. The outstanding flexibility of our advanced CNC tube bending machines gives you economical bending process and meets the most demanding requirements. The solution for the future: highly dynamic and flexible, thanks to the 100 % servo-electric technology. For tubes with diameters from 1/4" to 6". The DB CNC VE series are absolute powerhouses of machines. They can bend tubes in round, oval, square, rectangular, and other special profile shapes. In addition, they are known for outstanding rigidity and power which is unmatched in the market for this size of machines.

Multidimensional and automated bending of tubes. Highly efficient CNC bending technology for small and big bending tasks with the greatest precision. Our fully automated solutions mean optimum cycle times and large production volumes. The outstanding flexibility of our advanced CNC tube bending machines gives you economical bending process and meets the most demanding requirements. The solution for the future: highly dynamic and flexible, thanks to the 100 % servo-electric technology. For tubes with diameters from 1/4" to 6". The DB CNC VE series are absolute powerhouses of machines. They can bend tubes in round, oval, square, rectangular, and other special profile shapes. In addition, they are known for outstanding rigidity and power which is unmatched in the market for this size of machines.

This machine technology developed for coating round steel tubes with a temporary corrosion protection convinces with its high performance. The surface quality of the solvent free coating with 100 % UV lacquer, the fast curing time of ≤ 1 second as well as an overspray recovery rate of more than 95 % are impressive features which, by their very nature, offer high economic efficiency. Additional modules individually perform either the cleaning work, dust removal or marking of tubes. This machine technology ensures perfect transport of the tubes without damage to the lacquer coat, while flexibly taking tube properties into account, such as sleeves or caps, diameters from 20-200 or from 200 to 500 mm, required throughfeed speeds of 30 - 100 m/min as well as surface temperatures from +1°C to +40°C. Whether operated as an individual machine or integrated in an adjustment line, the output parameters are characterised by minimum space requirement and low operating and maintenance costs. An alkaline cleaning station that adjusts to the individual degree of soiling of the tube surface to ensure optimum results can be optionally installed together with a drying unit upstream of the pipe coating line. Venjakob offers individual system solutions for coating tube sleeves. This includes the application of a base coat and coloured rings, as well as marking. Customised solutions for tube marking are available as an option.