Duct cover 300x100 Standart Promrukav PR16.0839

Accessories made of steel with a protective coating applied by the Senjimir method are products where a protective zinc coating was applied to sheet steel before manufacturing. The thickness of the protective coating varies from 10 to 22μm. Climate execution of the products is UHL2, which provides for operation indoors and under a canopy, at operating temperatures from -80 to +150°C. The tray plug is used to close the ends of the tray and unused line branches.