mcr FID B- SINGLE-BLADE FIRE CUT-OFF DAMPER
Key details
Fire resistance class: EI120 (Ved i ↔ o)S1500 C10000MAmulti
Fire resistance class: EI120 (Hod i ↔ o)S1500 C10000MAmulti
Dampers certified for conformance with EN 12101-8.
Additional details
Certificate of constancy of performance 2434-CPR-0031.
Dampers are classified as per EN 13501-4 and tested according to EN 1366-10.
Declaration of performance 001-05-CPR-2021.
Information
mcr FID B cut-off dampers are intended for installation in fire ventilation systems operated manually (feature MA) and automatically (feature AA).
They support single fire zones, as well as several zones within a single facility.
They prevent the spread of fire, smoke and fire gases to neighboring zones. The dampers can operate in so-called mixed systems.
FEATURES
- first multi-stage damper of Polish production
- made of mcr SILBOARD fire protection board
- full compatibility with fireproof ducts
- operational reliability up to 10,000 cycles
- inspection opening as standard
- external Casing leakage class C, internal leakage class 2 acc. to EN 1751
ADDITIONAL DESCRIPTION
Making variants:
mcr FID B – fire cut-off damper for multi-zone fire ventilation systems and so-called mixed systems with actuator - damper shutting and opening using actuator.
Dimensions for rectangular dampers:
- nominal width from 200 to 1200 mm
- nominal height from 200 to 800 mm
- maximum area of section of single damper not larger than 0.96 m2
Apart from standard dimensions, dampers can be customized to any size within the specified ranges.
Control:
- Belimo type mechanism – actuators family without return spring, without thermoelectric trigger.
Detailed technical data are contained in the technical catalogue.
Ask for an offer
Dział handlowy
tel. 58 341 42 45
email: mercor@mercor.com.pl