Intumescent Fire Damper 180 min / 500 Pa

The Intumescent Fire Damper 180 min / 500 Pa withstands seismic events and is perfectly suited to applications requiring high pressures and high air flows.

TECHNICAL SPECIFICATIONS
Min. dimensions: 150 x 150 mm
Max. dimensions: 1,500 x 800 mm
Max. air velocity 12 m/s
Max. pressure differential 500 Pa

TECHNICAL DATA
Fire resistance up to EI 180 S
Leak-tightness to EN 1751, class C, and through the blade, class 2
Damper operation mechanical or by means of an actuator
Corrosion resistance compliant with EN 15650
Cycle test C10000 or Cmod (depending on actuator type) compliant with EN 15650
CE certification compliant with EN 15650
Tested in compliance with EN 1366- 2
Classified in compliance with EN 13501- 3+A1
Design certified for explosion-risk environments