Marine & Offshore

The various applications and operating conditions in the marine and offshore areas are daily challenges for us. When it comes to approved and tested swivel joints from small (2") to large (48"), you will find what you are looking at ATN.

Reliable & Certified

Regardless of whether it is ABS, DNV, GL, Lloyds – our ATN pipe swivel joints have necessary certification.

Sustainable & Available in stock

Regardless of whether it is a ship loading arm, hose loading, tidal power plant or even soundproofing for animal protection (Big Bubble Curtain), with us you get exactly the swivel joint you need.

We offer material variants from coated normal steel to stainless steel to duplex and super duplex. With choise of right sealing systems we can cover also high external pressure due to deep-sea applications.

Of course, completely from our own production in Herdecke, Germany, which guarantee the highest quality & precision.

Innovative & Safe

With us, your transfer is safe.

+49 2330-807626 info@atn-engineering.de