mcr WIP LD - Multi blade smoke control damper for multi-zone fire ventilation systems
mcr WIP LD dampers consist of a casing with a rectangular cross-section, multiple moving damper blades – louvers rotating around their own axes – and a remotely activated trigger and control mechanism, which is installed inside the damper clearance.
mcr FID S/S c/P low-resistance cut-off dampers are designed for use in general ventilation installations, in points of penetration of these installations through vertical and horizontal building partitions. The dampers are used, among others, for installations with increased acoustic requirements. During fire, they allow to maintain fire resistance of the building partition through which ventilation and air conditioning ducts run. They also prevent propagation of fire, smoke and fire gases to the safe part of the building.
Cut-off dampers of fire resistance independent from direction of air flow and of installation side.
Reduced acoustic noise and hydraulic resistance in the system due to reduction in thickness of the barrier.
mcr FID PRO low-resistance cut-off dampers are designed for use in comfort ventilation installation, in points of penetration of these installations through vertical and horizontal building partitions. They are installed in systems with increased acoustic requirements. During fire, they allow to maintain fire resistance of the building partition through which ventilation and air conditioning ducts run. They also prevent propagation of fire, smoke and fire gases to the safe part of the building.
mcr ZIPP fire cut-off valves are designed for installation at general ventilation terminations, at points of penetrations of these installations through building partitions. They are used for isolating the fire hazard zone from the remaining part of the building, and for transferring air through building partitions. The valves can also be installed without ducts.
mcr WIP PRO/V cut-off dampers are designed for installation in automatically-activated fire ventilation systems. They support single fire zones, as well as several zones within a single facility. They prevent propagation of fire, smoke and fire gases to the neighbouring zones. The dampers can operate in so-called mixed systems (/V-M variant).
Cut-off dampers for multi-zone fire ventilation systems, of resistance independent from direction of air flow and from installation side.