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Dietzel Univolt is an Austrian company established in 1938. The brand name Univolt is a synonym for a vivid, innovative spirit and first-class product quality. The Univolt products are a significant part of many construction projects worldwide (80+ countries). The company is listed on "Lloyd's Register of Approved Manufacturers ". The approval scheme verifies Dietzel Univolt's capability to provide satisfactory products under effective process, production, and inspection controls.


Dietzel Univolt, the pioneer in developing halogen-free and flame retardant materials, is the world's number one in producing PVC & HFFR Cable Management systems. Dietzel Univolt introduced the first rigid plastic conduits to the market, followed by pliable corrugated conduits, fittings, cable ducting, drainage pipes, and finally halogen-free plastic conduits.

Frankfurt Airport is the largest air traffic hub in continental Europe. Projects of this size are a challenge for construction companies and the coordination capabilities of contractors. To fulfill this, Univolt was chosen to provide all of the halogen-free installation systems.


Halogen-free and PVC Conduits

Dietzel Univolt® halogen-free and flame-retardant materials used in HFT® products comply with the most recent installation standards and ideally complement halogen-free cables of any kind. Extensive product choice of conduits and accessories offers the appropriate solution for any type of electrical installation.


The only 7-star accommodation in the world, the finest of the luxury Burj al Arab Hotel offshore in Dubai, is furnished with a Univolt cable management system.


Conduits from Metal and Protective Conduits

Resistance against very high temperatures and mechanical stresses is still a strong argument for the use of Univolt® metal conduits. Furthermore, these items excel in their stability against chemical attacks.

Univolt® protective conduits have resistance to mechanical stresses and excellent durability. The assembly of protective conduits is easy and efficient thanks to the quick-mounting system of halogen-free accessories.


Cable trunkings

Univolt® trunking systems are an ideal solution for numerous modern commercial applications and provide perfect protection for the latest technology in data and energy transfer.


Concrete System

Dietzel Univolt® meets the requirements of modern concrete installations with a user-friendly selection of boxes and conduits.


Installation Boxes

Dietzel Univolt® boxes are the optimal supplement for all the installation programs meeting the international standards in low voltage engineering.