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To provide high quality air for cleanrooms one the important elements is the quality level of ducting.
There are several systems for air ducts can be hired but Lirok chose prefabricated galvanized ducting system which manufactured according 3D drawings prepared by Lirok engineering department in each project and regulatory requirements in this regard.
Specific machineries in Lirok factory are produce Ducting elements from suitable galvanized metal sheets with proper thickness according to acceptable engineering standards.
Lirok has duct former machine together with duct closer with suitable seams which automatically can produce about 800 m2 rectangular ducts per day.
Flanges and all other connection parts have completely sealed design and so pure after installation in a way that after installation completion there is a high quality finished ducting system available.