16 - 18 October 2018 // Nuremberg, Germany

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Exhibitors & Products Chillventa 2016

VULKAN LOKRING Rohrverbindungen GmbH & Co. KG

Heerstraße 66

44653 Herne



Phone: +49(0)2325.922-155

Fax: +49(0)2325.51222

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Products of VULKAN LOKRING Rohrverbindungen GmbH & Co. KG (4)

Solderfree tube connections for installation & service

LOGO_Solderfree tube connections for installation & service

Solderfree tube connections for OEMs

LOGO_Solderfree tube connections for OEMs



LOKRING tube connections

LOGO_LOKRING tube connections

VULKAN LOKRING is a company that belongs to the VULKAN Group, which is a medium-sized family-owned enterprise for technical industrial applications. VULKAN Lokring was founded 1979 in Herne / Germany.

As a developer of the Lokring technology, Vulkan Lokring is a market leader in the field of solder-free and non-detachable tube connections for applications in commercial refrigeration and air-conditioning technology. The company possesses five international manufacturing facilities in Germany (Herne), Brazil, USA, China and India, 14 subsidiaries and additional 13 agencies worldwide.

Until today, already more than 1,500,000,000 so-called single-ring tube connections were successfully installed by LOKRING in the industrial series production of vehicle air-conditioning systems, refrigerators and freezers. Every year, several million vehicles and refrigerators leave the production lines at leading vehicle and refrigerator manufacturers with LOKRING technology installed. The patented LOKRING tube connection subsystem also provides an innovative system of solder-free tube connections for every installation or repair situation in refrigeration and air-conditioning technology.

VULKAN LOKRING Rohrverbindungen GmbH & Co. KG offers you products from these product groups:


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