Single compartment smoke control dampers with manual and automatic operation
Characteristics: • Rectangular gate from 200 x 200 mm to 1200 x 1200 mm. • CE-certified according to EN 12101-8. • Tested according to EN 1366-10. • Cycle test class Cmod according to EN 12101-8. • Damper actuation via 24 V or 230 V electric actuator. • External casing leakage Class B, internal leakage Class 3 according to EN 1751. • For vertical or horizontal installation. • Classified according to EN 13501-4+A1 as EIS 120/600, acting MA or AA in single compartment. • Recommended maximum speed 12 m/s, allowable pressure up to 500 Pa, depression up to -1500 Pa. • 250 mm wide damper. • Designed for systems with automatic or manual activation. • The damper is supplied with flanges. • Working temperature: -30 ºC +50 ºC.