Hold-Open Systems for Hazardous Areas
In hazardous areas it is not possible to use the normal hold-open systems.
We will be pleased to assist you in choosing the correct components and to elaborate a solution appropriate for your application.
for the Exclusive Use in Hazardous Zones 2 (gas) and 22 (dust)
Encapsulated, for Hazardous Zones 1 and 2, 21 and 22
The fire protection doors in the chemical store were equipped with DICTATOR hold-open systems which allows to leave the doors open and not to hinder the smooth flow of procedures by closed doors. DICTATOR designed the complete hold-open systems and also installed them. >> read more