Fire damper PKIS3G

For installation using wet method and damper widths greater than 800 mm, it is recommended to use a duct support inside the damper. Place metal or wood stud near damper blade as ti will help avoid any damage, bend to the damper housing from the weight of the filling. Don't forget to remove the support after the filling has dried and before you try to open the damper. Description Fire dampers represent passive fire protection, designed with the help of compartmentalization to prevent the spread of toxic gases, smoke and fire. All our standard fire dampers are designed and certified in accordance with the test criteria’s EIS according to EN 1366 – 2. Fire damper together with its installation form an inseparable part of fire resistivity rating. Their installation is described in the User Manual of the fire dampers. Their installation is described in the User Manual of the fire dampers. The activation mechanisms are removable and all are interchangeable, for example an actuator mechanism instead of a manual mechanism. Highlights • Lightweight construction • Exchangeable mechanism • Easy and quick installation via installation kit (accessory) • Manual mechanism with IP44 rating # Material composition The product contains galvanized sheet metal, calciumsilicate board, fireproof carbon fiberglass, polyurethanwe foam and ethylene - propylene rubber. These are processed in accordance with local regulations. The product contains no hazardous substances, with the exception of the solder in the thermofuse, which contains a milligram of lead.