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Pipe-end processing and special fittings made-to-measure

HANSA‑FLEX offers a range of connection types produced by different methods of pipe-end processing. In addition to manufacturing high-quality cutting ring and flange connections, HANSA‑FLEX also provides a wide variety of customised pipe forming connection solutions. HANSA‑FLEX has a well-equipped production floor with machines and equipment capable of pipe forming to the customer’s specific requirements by swaging, rolling or combinations of different processes. HANSA‑FLEX also has special soldering and welding expertise.

The specialists for pipe-end processing and connections

HANSA‑FLEX has the know-how and technology to implement many different requirements for pipe-end processing, including standard and special solutions as one-off items or in batch production.

Cutting ring, threaded and flange fittings from HANSA‑FLEX

HANSA‑FLEX preassembles high-quality cutting ring, threaded and flange fittings for joining pipes in all commercially available types. Customised forms of swaging and combinations of different nominal diameters and connection types are also available on request from HANSA‑FLEX. The range includes, for example:

  • Cutting rings in accordance with DIN 3861
  • Threads in accordance with DIN, EN, ISO or SAE
  • Flanges in accordance with DIN, EN, ISO, SAE, CETOP, ANSI, JIS and VG

Flare fittings from HANSA‑FLEX

Flare fittings from HANSA‑FLEX are optimally suited for applications in mobile hydraulics, for example on construction machines or agricultural machinery. Forming at the tube end is realised in a material-saving manner using rotary forming technology. A continually expanding selection of tool variants enables us to process tube ends in many different ways. HANSA‑FLEX manufactures many kinds of flare connections including these:

  • Flare 37° sealing cone JIC (Triple-Lok), ISO 8434-2/SAE J 514
  • Brake pipe and coupling connections type D-E-F, DIN 74234

Innovative HF-Form pipe forming system

With its in-house developed HF-Form pipe forming system, HANSA‑FLEX sets new standards for sealing performance, cleanliness, flow characteristics, reliability and ease of installation. The integrated over-tightening protection simplifies pipe system installation. The pipes are connected using a standardised union nut. No special parts or special tools are required during manufacture or assembly. Dispensing with a cutting ring also reduces the risk of faulty assembly.

Pipes processed precisely to meet your requirements

As a leading manufacturer of components for the fluid technology sector, HANSA‑FLEX has the know-how and production resources to make customised pipe-ends using a variety of processes.

  • Highest quality and precision

    HANSA‑FLEX relies on state-of-the-art machines and computer-controlled manufacturing processes

  • Rapid availability

    Orders for one-off or series-manufactured components fulfilled equally quickly

  • All commonly available forms

    Customers can obtain all commonly available connection variants for their pipe connections from HANSA‑FLEX

  • Customised manufacture

    HANSA‑FLEX manufactures special fittings for systems and machines precisely to the customer’s requirements

Special fittings manufactured by HANSA‑FLEX

Special fittings instead of towers of screw fittings

HANSA‑FLEX manufactures special fittings for a diverse range of industries and applications. Multiply bent fittings, any form of adapter with a variety of threads, including complex collectors and manifolds. The design is always decided in consultation with the customer, recorded on a drawing and then manufactured.

Special fittings avoid having to connect several adapters and connection pieces one after another. This in turn considerably reduces material consumption, weight and the risk of leaks.

Special procedures for soldering and welding

HANSA‑FLEX offers all available soldering processes for forming safe connections. Continuous soldering furnace for hard and high-temperature soldering under protective gas, for example soldering a length of 16 m at a rate of approximately 100 kg/h at a maximum temperature of 1,130 °C.

HANSA‑FLEX is certified to carry out welding processes in accordance with GSI, DIN EN 15085 2, DIN 2303 Q2 BK1 and DIN EN ISO 3834. HANSA‑FLEX also has an orbital welding machine. This technique produces a consistently high and reproducible weld quality irrespective of the throughput.

Face-to-face advice on site

A wide range of connection options, materials and surface treatments come into consideration for different applications.

HANSA‑FLEX therefore sees comprehensive face-to-face advice on site as very important in finding the perfect solution in every field of use. By doing this, every customer benefits from the decades of experience gained by our fluid technology technicians and specialists across many industries.

All connections from the same supplier

Customers can buy all commercially available connections from HANSA‑FLEX. These include anything from the traditional cutting ring to various formed metal solutions, and even specially designed connections on request.

  • 90° ORFS, ISO 8434-3, tumbling process and rotary forming
  • 24° sealing cone, ISO 8434-1/DIN 2353
  • Double-edge cutting ring, DIN 3861
  • Brake pipe and coupling connections type D-E-F, DIN 74234
  • Flare 37° sealing cone JIC (Triple-Lok), ISO 8434-2/SAE J 514
  • Upsetting to form beads on pipelines, similar to DIN 71550

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HANSA‑FLEX flange fittings are the ideal fittings for large

HANSA‑FLEX flange fittings are ideal for large diameters, high-pressure applications and restricted installation situations.

Made-to-measure bent pipes

Precision pipes in proven HANSA‑FLEX quality are manufactured made-to-measure out of various materials in the HANSA‑FLEX pipe bending centre.

Connected by pipe fittings

Transitions between various components are always a point for careful consideration in hydraulic systems. Pipe fittings from HANSA‑FLEX create a reliable connection.