Smooth tubes - Import export

Our duct systems can feature flexible sections, smooth sections and tailored connections to meet customers specifications. This is a reliable way to connect a corrugated tube to the connecting cuff and allows for time-saving assembly. The advantages are obvious: Weight can be reduced, and great flexibility and high strength in the cuff section are guaranteed Available materials / maximum operating temperature: PA12 120°C PA6.10 120°C PA6.12 140°C PPA 180°C

Our corrugated tubes and smooth tubes with connecting elements are made to customers specifications for use in low pressure duct systems. This guarantees a reliable connection and an easy and time-saving assembly and disassembly. Our product line includes a wide range of nominal sizes and line of matched accessories. Available materials/maximum operating temperature: PP/PA 110°C PA6 120°C PA12 120°C Application: Automotive, agricultural machinery and construction engines; in applications that require a small bend radius and/or dynamic stress environments, ventilation systems, connecting lines between various components for vacuum conveying systems

Air-water / air-air heat exchanger as smooth tube heat exchanger up to 1,000 ° C Smooth tube heat exchanger as an air / water heat exchanger In the case of air-water heat exchangers (also called gas-water heat exchangers), a temperature exchange takes place between a gas (usually air) and a liquid. As a rule, the liquid medium flows inside the pipes, while the gaseous medium flows around the pipes outside the pipes. Smooth tube heat exchangers can cover various areas of application: heating, cooling and condensing as well as heat recovery. Smooth tube heat exchanger as air-to-air heat exchanger Smooth tube heat exchangers are also often used as air-to-air heat exchangers. In this application, a gas (e.g. exhaust air or exhaust gases) flows inside the pipes and a gas (e.g. fresh air) outside the pipes around the pipes.

"A.E.T. is one of the few German companies that co-extrude heat-shrink tubing. In addition to the required order information, all that is required is a production sample for precise dimensions. From prototype development to high-volume series production, A.E.T. offer all quantities. An A.E.T. customer advisor will be happy to answer any further questions with you in a telephone conversation. "

Temperature control of gaseous and liquid media Flat tube heat exchangers are generally used as air / air or air / liquid heat exchangers. Flat tube heat exchangers are used where the (exhaust) air is polluted and the installation space is limited. In heat recovery in particular, there are numerous applications for flat tube heat exchangers as so-called exhaust gas / exhaust air heat exchangers. Little installation space and less pressure loss While the rows of tubes in smooth tube heat exchangers consist of round tubes, the rows of tubes in flat tube heat exchangers have a special profile (see illustration). This special tube profile offers advantages over the round profile in certain applications. Flat tube heat exchangers require less installation space than smooth tube heat exchangers with the same exchange area and are therefore also lighter.

Finned tubes for efficient heat exchange Large exchange area in a small space By using finned tubes (also known as corrugated rib tubes), optimal heat exchange can be achieved in a small space. By applying so-called ribs to smooth tubes, the exchange area of ​​the tubes is increased considerably. Finned tubes are usually used where an optimal temperature exchange between gaseous media and liquids is to be achieved. Different designs for every purpose In many cases, finned tubes are built into production machines as a component in machine and apparatus construction. Finned tubes can be designed for a variety of special application conditions. The length, the design and the ribbing can be individually adapted.

The Silcap Hose is the proven superiority of silicone hookah hoses. These hoses are extremely durable, 100% washable and even have a wide range of color combinations to match the set up of virtually any hookah. The wide gauge of the silicone tubing creates a smooth inhale experience with virtually no drag or resistance. This will give your customers bigger clouds with minimal effort. With all those monster clouds of flavor, you are going to appreciate it's washable components. Simply run warm water through the hose and handle to eliminate any lingering flavors. You may even try a mild soap and water solution or lemon juice if you have put off cleaning for a while. Luckily this hose will bounce back to 100% freshness, so the next bowl will be just as pure as the first

The different kinds of cold drawn tubes ready on stock cover a wide range of applications: COLD DRAWN SEAMLESS AND WELDED TUBES SUITABLE FOR HONING. COLD DRAWN SEAMLESS AND WELDED TUBES INSIDE H8. COLD DRAWN SEAMLESS TUBES FOR SHAFTS. WELDED SMOOTH BORE CYLINDER TUBES INSIDE H9 OR H10. COLD DRAWN SEAMLESS TUBES FOR HYDRAULIC AND PNEUMATIC POWER SYSTEMS. Seamless and Welded Cold Drawn pipes honed or ready for honing; H8, H9 or H10. STEELGRADES AND DELIVERY CONDITIONS COLD DRAWN / HARD (+C acc. EN 10305 / BK acc. DIN 2391) No heat treatment after final cold drawing. COLD DRAWN / SOFT (+LC acc. EN 10305 / BKW acc. DIN 2391) The final heat treatment is followed by a suitable drawing pass (limited reduction of area). STRESS RELIEVED (+SR acc. EN 10305 / BK+S acc. DIN 2391) After the final cold drawing process, tubes are stress relieved in controlled atmosphere in order to reduce work hardening due to the cold forming process. ANNEALED (+A acc. EN 10305 / GBK acc. DIN 2391) After...

A similar version of MCCA1549. This smooth surface aluminum mascara tube circular is manufactured with an oxidized aluminum cover. Instead of having a ribbed surface, a smooth glazed wall is produced. The smooth surface aluminum mascara tube is made in a circular and slim shape. A brush is installed. More customized decorations are optional.

The CS-3000 suspension system is characterised by a combination of well thought-out ergonomics and modern industrial design. It consists of a large number of components that can be combined in any way. The CS-3000 suspension system is an innovative system solution that functions according to the modular principle. — Long service life and safe operation thanks to anodised aluminium tubes — Clean lines, thanks to smooth transitions between the tube and system components (very easy to clean) — Coated tube fastening screws for sealing the thread holes and secure connections — Relative appearance and connection of narrow profiles thanks to the possibility of reducing the cross section from square to round tube — Protection class IP65 — Modular flexible system lets you upgrade the couplings (also after installation), e.g. with adapters for slim enclosures or with tilt adapters — Well designed ergonomics for simple and virtually fatigue free operation

The external auger is manufactured from non-magnetic high-grade stainless steel and has a non-combustible 35cm long polyurethane tube. Its clever design ensures continuous and smooth fuel flow in the burner. Its ash-repellant material prevents clogging of the tube, ensuring the smooth operation of the boiler. Therefore, it can support lower quality fuel.

Refra heat exchangers for condensers are made of copper tubes and convert the system’s refrigerant gas to liquid form. Usually they are used for refrigeration equipment as a remote condenser or as a part of a condensing unit. Refra condenser coils are made using inner grooved or smooth copper tubes, which range from 5 mm to 12,7 mm in diameter. The frame can be made using aluminum, galvanized or stainless steel and can be coated with a special Aqua-Aero anti corrosion protection. Heat exchangers can be manufactured from low to high capacities to fully meet customer needs.

Refra heat exchangers for liquid can be designed and manufactured to fully meet customer needs. Super flexible options allow Refra engineers to select the optimal circuit arrangement for required capacities, providing the best possible unit performance. The coils can be designed using various diameter smooth copper tubes which extends the power selection options. Assembled with aluminum or copper fins and aluminum, galvanized or stainless steel frame with Aqua-Aero anti corrosion protection. Coils are suited for small to high capacity commercial or industrial refrigeration systems.

Wide capacity range dry cooler series, which can be used in waterloop systems or as a free-cooling option in chillers. This small to medium capacity product is perfect for small and medium commercial buildings and various supermarkets. Available heat capacity is up to 350 kW under nominal conditions (when ETG is 35%, Tin is 45°C, Tout is 40°C and Tamb is 35°C). Flat shaped simple construction is assembled with smooth copper tubes, aluminum or copper fins and EC/AC fan motor technology. The galvanized steel and powder coated frame can be designed in horizontal or vertical position.

High capacity range dry cooler series, perfect for large industrial refrigeration systems. 4 heat exchangers and double fan row can provide especially large heat capacity within limited placement area, making it the unit with the highest power supply per square meter. Available heat capacity ranges over 1 MW under nominal conditions (when ETG is 35%, Tin is 45°C, Tout is 40°C and Tamb is 35°C). W shaped large construction, assembled with smooth copper tubes, aluminum or copper fins and AC/EC fan motor technology. The clever frame design also allows for the installation of additional equipment under the dry cooler.

Wide capacity range dry cooler series, created for small to large refrigeration systems with high power demand. Complete with a double heat exchanger and single/double fan row, this product is a super effective solution, which can provide large heat capacity while being installed in limited space area. For these reasons it is a popular choice for medium to large size commercial and industrial buildings. Available heat capacity is up to 550 kW under nominal conditions (when ETG is 35%, Tin is 45°C, Tout is 40°C and Tamb is 35°C). Capacities up to 1.2 mW can be achieved by ordering a modular DV type with more heat exchangers that are tilted to the side and reduced in length. V shape construction, assembled with smooth copper tubes, aluminum or copper fins and EC/AC fan motor technology. The galvanized steel and powder coated frame can be made in various sizes.

Refra heat exchangers for evaporators are made of aluminum or copper fins and convert the system’s refrigerant liquid to gas. Usually they are used to cool and sometimes dehumidify air. Refra evaporator coils are made using inner grooved or smooth copper tubes, which range from 7 mm to 12,7 mm in diameter. The operating tube pressure reaches 80 or even 120 bar, making evaporator coils perfectly suitable for CO2 systems. The frame can be made using aluminum, galvanized or stainless steel and can be coated with a special Aqua-Aero anti corrosion protection. Heat exchangers can be manufactured up to 50 kW capacity for both low and medium temperatures.

Our corrugated cable protection tubing for abrasion protection provides both superior flexibility and high mechanical strength. It allows easy insertion of cables and provides reliable protection of cables in high-vibration environments. The great advantage over smooth tubing is that connectors can be perfectly secured. Our product range also includes a wide range of matching accessories.

Description - Suction and delivery hose for conveying hydrocarbons with an aromatic content up to 50% - Excellent for use on tank trucks, rail tanks and processing plants in the oil industry - Meets the standards EN 12115:2011 - Suitable for transferring gasoline, diesel, biodiesel blends including B100 and fuels based on ethanol Tube - NBR1, black, smooth, antistatic (R < 10^6 Ω), resistant to gasoline, oils, fats, hydrocarbon and gas Reinforcement - Plies of high strength synthetic textile - with or without Embedded steel helix wire - Built-in copper wires are available upon request Cover - NBR, black, smooth, antistatic (R < 10^6 Ω), resistant to abrasion, ozone, weather, gasoline, fatsand minerals oils, cloth finish

Made in Germany IBK blast furnace hoses were developed in collaboration with the steel industry. The special structure lends our hoses great reliability under demanding conditions of use. Description - Developed for high-temperature load - Ideal cooling water hose for use at blast furnace - The plies of rubber, glass fiber and stainless steel provide a long service life and a high reliability under extreme operating conditions - Highest resistance to radiant heat and flames, confirmed by TÜV NORD Tube - Black smooth extruded inner layer of EPDM - Suitable for treaded and not treaded cooling water - Electrically conductive (R < 10^6 Ω) Reinforcement - Braided reinforcement in stainless steel (1.4401 / AISI 316) - Heat protection plies in braided glass fiber - Several intermediate layers Cover - EPDM outer layer, black, antistatic (R < 10^6 Ω), fabric textured, flame retardant and self-extinguishing, resistant to abrasion, ozone, weather and high temperatures

This „three parter“ is available in all dimensions from 50 - 300 mm. The PVC forwarding tube in your specified size is embedded in PU foam sheathing and additionally protected by a rugged corrugated PEHD pipe. The PVC underground tube is also available with a smooth outer tube.

This „three parter“ is available in all dimensions from 50 - 300 mm. The PVC forwarding tube in your specified size is embedded in PU foam sheathing and additionally protected by a rugged corrugated PEHD pipe. The PVC underground tube is also available with a smooth outer tube.