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Bow Couplings

Turning Glands

Pinch Ball Joints

Ball Joints




In our workshop we fabricate a wide range of ball joints to connect floating pipelines and other constructions.
With an experience of more than 45 years and continuous product development we meet the requirements of our customers worldwide. Since the introduction of our ball joint we have gained a worldwide reputation for strength and reliability.
Our standard ball joints have a maximum swivel angle of 20°, free rotating and full nominal passage in the maximum angle position. The rubber seals are seawater and oil resistant.

Our complete range of steel plate ball joints can be delivered in many sizes. The ball joints are made of cold deformed steel plates. Because of the cold deformation of the steel, the surface hardness of the material increases. This results in a reliable and solid product, which can be used in many circumstances.

The ball-joint exists of three main parts:

  • female part
  • male part
  • retaining ring, which locks the male in the female part.

Technical specifications:
For inside pipe diameters: ø 300 – ø 1.000 mm.
Maximum swivel angle male part: 20° (standard)
Turning angle: > 360°
Maximum operating pressure: 10 Bar (standard)


As all parts are produced in our own factory and no casted parts are used, short delivery times can be achieved!


Did you know that the steel plate ball joint was our first own dredging product? In the mean time we have produced thousands of them…


Did you know the smart design of our steel plate ball joint led to nearly all our other dredging components?

Recent ball joint projects

Ready to Start a Project with Our Team of Professionals ?


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