News

Merry Christmas from Dosch

Dosch wishes all its partners a Merry Christmas.

Like the last years we remain closed around the Christmas days, i.e. from 22.12.18 to 01.01.2019.
Mails that reach us during this time will be processed as soon as possible at the beginning of the new year.

This year we decided not to send greeting cards and gifts. We prefer to donate the money for these to some organizations this year:


Kindernothilfe e.V.
Berliner Tafel e.V.
Die Arche – Christliches Kinder- und Jugendwerk e.V.
NFC Rot-Weiß Berlin 32 e.V.

As we are not available during this time, we wish you a Happy New Year.

SIL-Certification for Flow Switches Type 172

OVE-Directive R 24/AC

ASEPE – Requirements for safety equipment to ensure primary explosion protection (Austrian Directive).

In addition to Ex-approvals for safety regulations, this directive also requires an SIL classification of the device used.

With the proven Type 172Ex Flow Switch, we offer a device that meets all requirements. It can be used for exhaust air ducts up to a geometry of 1200 mm x 1200 mm..


Our EARL Flow Switches Type 172

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