RABRR
E60/E120-S rated fire damper with modulating spring return actuator for air flow regulation.
Bevent Rasch has developed a fire damper, fire class E60S /E90S /E120S with regulating actuator. This means it is possible to regulate the air flow from 0-100% with a control signal 2-10V, use it as an adjustment damper or boosting damper while providing complete protection against the spread of combustion gases.
Use Damper in combination with walls or joist structures for fire separation of HVAC systems in buildings. In accordance with the harmonised European standard EN 15650:2010. In designs in accordance with the associated documents and installation instructions and when the damper is used in combination with smoke detectors and monitoring system MRB or the like, the spread of combustion gases is prevented. No further action against the spread of smoke is required.
- Fire resistance class E60S / E90S / E120S
- Sizes from 200 x 200 mm to 1500 x 1500 mm
- Prefitted safety actuator 24V
- Slip joint connection or Flange connection
- Installation in duct or against wall
- Easy flow regulation
- CE-marked building product in accordance with 15650:2010
