Fire Dampers for materiale transport
Our fire dampers for materiale transport prevents the spread of transported burning materiale to your production’s adjacent fire compartments. During normal operation, the material is transported 100 % unrestricted through the fire damper’s passageway. In case of danger, smoke detectors, temperature switches and other sensors will send a signal to the operating unit. Inside the operating unit, the power circuit to the engine is interrupted and the built-in spring return actuator will currentlessly close the fire damper. Depending on its size, the damper is able to close in 5 to 10 seconds. In the event of a power failure, the damper closes.
Furthermore, our fire dampers for material transport can be connected to other and existing controls and fire alarm systems.
APPLICATION
Our fire dampers for material transport may be installed in both horisontal as well as vertical masonry or concrete components i.e. walls, above the ceiling and below the ceiling. Here it can be connected to systems such as:
- Pneumatic conveyors
- Pneumatic dispatch
- Pneumatic dispatch
- Garbage chute systems
- Downpipes
- Ventilation systems with aggressive media
- Dust extraction units
- Inspection ports
- Transformer rooms
- Industrial ventilation
- Smoke control
MATERIAL TYPES
Our fire dampers for material transport may be used to convey several flammable mediums - both solids, liquids and gaseous. Additionally, we offer a costumised inset for transportation of small-grained material such as seeds, grain and flour.
SPECIFICATIONS: R90 FIRE DAMPER FOR MATERIAL TRANSPORT
| DIBt AUTHORISATION NUMBER | z-19-17.1180 |
| FIRE REISTANCE DURATION | 90 minutes (certified according to DIN 4102 part 111) |
| TUBE DIAMETER | NW 100 - 630 mm |
| PERMITTED COMPONENTS | MASONRY: 115 mm CONCRETE: 100 mm |
| TYPES OF INSTALLATION | - Wall mounting - Above ceiling - Below ceiling |
| MATERIAL | Sheet steel St37 |
| HEIGHT | 615 to 1370 mm (depending on size) |
| WIDTH | 570 to 1040 mm (depending on size) |
| DEPTH | 200 to 300 mm (depending on size) |
| WEIGHT | 75 to 350 kg (depending on size) |
| SOCKET LENGTH | FRONT: 250 mm BACK (FACING WALL/CEILING): 500 mm |
| CLOSING PROCEDURE | Spring force |
| OPENING PROCEDURE | Electric engine |
| NUMBER OF ENGINES | 1 to 2 (depending on size) |
| SPRING RETURN ACTUATOR | 24 volt |
| TRIGGERING MECHANISM | Smoke detector or temperature indicator |
ASSEMBLY AND MAINTENANCE MANUAL
View or download the assembly and maintenance manual for fire dampers for material transport, FIRE SAFE R90.
QUICKGUIDE
View or download the quickguide to the fire damper for material transport, FIRE SAFE R90.
+45 88 63 89 00