Mandik - Products Cataologue

Square dampers from 180 × 180 mm to 1 600 × 1 000 mm. Round dampers from ø 180 to 1 000 mm. certified acc. to EN 15650. Tested in accordance with EN 1366-2. Classified acc. to EN 13501-3+A1. Fire resistance up to EIS 120. External casing leakage class C, Internal leakage class 2 acc. to EN 1751. Corrosion resistant acc. to EN 15650. Cycling test in class C 10000 acc. To EN 15650. Damper actuating mechanical, or electrical. Maximum air speed through opened damper of 12 m/s and pressure difference 1 200 Pa . Can be used in explosion-hazardous environments.