Dry couplings Tlf. +45 76 20 70 00

About Mann Tek

Mann Tek, Mann Teknik AB, is a Swedish coupling manufacturer situated in Mariestad, Sweden.

Mann Teknik AB produces and markets products for safe and environmental handling of aggressive liquids for the chemical and petrochemical industry.

Dry disconnect coupling


Mann Teknik AB have many years of experience with design, production and
of DDCouplings® all since 1977



Produced according to important standards

Manufacturer of Dry disconnect couplings  Producing Dry Disconnect Couplings


Mann Teknik AB are ISO9001 certified: 2008. The products are CE marked. The most important products are certified according to PED, the EU directive pressure equipment and ATEX, the EU directive for equipment intended for use in potentially explosive atmospheres.

The products are manufactured in accordance with several important standards, e.g. NATO STANAG 3756