Explosive atmospheres can occur in many industrial plants, such as in the chemical, pharmaceutical, food and energy sectors. These usually consist of a mixture of flammable substances such as gases, vapours or dusts and air. As soon as an ignition source is added, there is a risk of explosion. To prevent this, there are strict regulations on explosion protection in plant construction, such as the ATEX directives.
Requirements for devices and systems
Only devices that have been tested in accordance with ATEX may be used in potentially explosive atmospheres. In addition to the CE marking, such equipment also bears the Ex symbol and details of the equipment group and category. CE labelling in accordance with ATEX is mandatory. It confirms compliance with the basic safety requirements.
TRI-MATIC AG can offer a wide range of solutions for potentially explosive atmospheres. These include ball valves and shut-off valves with various connections, manually, pneumatically or electrically actuated. Pressure sensors, pressure switches, pressure gauges, pneumatic valves and maintenance units are also part of our range of ATEX standard products.
