The system of single-compartment steel, circular smoke extraction ducts
in E 600 120 (ho) S1500 single fire resistance class is intended to be
used in the construction industry in a horizontal system as elements
creating a smoke extraction ventilation system or combined ventilation,
fulfilling at the same time the functions of general and smoke extraction
ventilation, assuming that they serve only the compartment in which they
have been installed. Systems serving one fire compartment may be independent
systems or may be combined with a collective, multi-compartment system.
The main task of the smoke extraction systems is to remove hot gases and
smoke from the area covered by the fire in order to facilitate
the evacuation of people and to enable the extinguishing action and
the evacuation of people from the area at risk, while complying with
the criteria of fire and/or smoke tightness specified under conditions
of exposure to a temperature of 600°C.
The SMOKE system steel, single-compartment, round smoke extraction ducts, together with their components, are classified according to the PN-EN 13501-4+A1:2016 in E600 120 (ho) S1500 single fire resistance class, and as non-combustible and non-fire spreading.
All male components of the SMOKE system smoke extraction ducts are equipped with GASK double lip seals for ventilation fittings made of EPDM and a 1.8 mm thick and 10 mm wide intumescent seal.
Miniature picture | Product code | Name of product | Files to download |
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SPR-Z-SMO |
Spiral duct for smoke extraction system
Spiral ducts meet the requirements of airtightness class D |
Spiral duct for smoke extraction system |
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BSL-SMO-90 |
Segmented bend 90 degree for smoke extraction systems
The bend with a standard radius rm=d1 is equipped with GASK |
Segmented bend 90 degree for smoke extraction systems |
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BSL-SMO-45 |
Segmented bend 45 degree for smoke extraction systems
The bend with a standard radius rm=d1 is equipped with |
Segmented bend 45 degree for smoke extraction systems |
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BSDL-SMO-90 |
Long segmented bend for smoke extraction systems
The bend with a standard radius rm=d1 is equipped with GASK |
Long segmented bend for smoke extraction systems |
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RSCLL-SMO/RSCLFL-SMO/RSLL-SMO/RSLFL-SMO |
Segmented reducer for smoke extraction systems
All male reducers are equipped with GASK double lip seals for |
Segmented reducer for smoke extraction systems |
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NSL-SMO |
Male coupling for smoke extraction systems
The coupling is used for connecting SPR-SMO ducts or female fittings, SMOKE System fittings are available in diameters from 100 to 1000 mm. |
Male coupling for smoke extraction systems |
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MSF-SMO |
Female coupling for smoke extraction systems
The coupling is used for connecting male fittings, it is equipped SMOKE System fittings are available in diameters from 100 to 1000 mm. |
Female coupling for smoke extraction systems |
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ILSL-SMO |
Segmented branch for the smoke extraction system
It is equipped with GASK double lip seals for ventilation fittings SMOKE System fittings are available in diameters from 100 to 1000 mm. |
Segmented branch for the smoke extraction system |
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CSL-SMO |
Male end cap for smoke extraction system
It is equipped with GASK double lip seals for ventilation fittings SMOKE System fittings are available in diameters from 100 to 1000 mm. |
Male end cap for smoke extraction system |
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CSF-SMO |
Female end cap for smoke extraction systems
Welding points and other joints are covered with high-temperature sealant. |
Female end cap for smoke extraction systems |
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CSFH-SMO |
Female end cap with a handle for smoke extraction system
CSFH-SMO segmented female end cap with handle, fire resistance class:
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Female end cap with a handle for smoke extraction system |
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ILSNL-SMO |
Take-off with a mesh for smoke extraction system
It serves as an exhaust end piece, equipped with GASK double lip |
Take-off with a mesh for smoke extraction system |
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ILSNF-SMO |
Take-off with a mesh for smoke extraction system
Female take-offs with mesh serve as an exhaust end piece. SMOKE System fittings are available in diameters from 100 to 1000 mm. |
Take-off with a mesh for smoke extraction system |
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ASVL-45-SMO |
Angle take-off with mesh for smoke extraction system
The 12.7x12.7 mm mesh, a drip directed at 45° angle, GASK double lip |
Angle take-off with mesh for smoke extraction system |
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SSCL-SMO / SSL-SMO |
Collar saddle for smoke extraction systems
It is available in a symmetrical and asymmetrical version, it is equipped SMOKE System fittings are available in diameters from 100 to 1000 mm. |
Collar saddle for smoke extraction systems |
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SPSL-SMO |
Short collar saddle for smoke extraction systems
It is used as a multi-purpose piece for construction of T-pieces or branches, SMOKE System fittings are available in diameters from 100 to 1000 mm. |
Short collar saddle for smoke extraction systems |
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TSCL-SMO / TSL-SMO |
Segmented T-piece for smoke extraction systems
They are available in a symmetrical and asymmetrical version, SMOKE System fittings are available in diameters from 100 to 1000 mm. |
Segmented T-piece for smoke extraction systems |
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TPCL-SMO |
Pressed T-piece for smoke extraction systems
Pressed T-pieces are equipped with GASK double lip seals for ventilation fittings SMOKE System fittings are available in diameters from 100 to 1000 mm. |
Pressed T-piece for smoke extraction systems |
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YSVL-SMO |
Y-piece for smoke extraction systems
It is equipped with GASK double lip seals for ventilation fittings SMOKE System fittings are available in diameters from 100 to 1000 mm. |
Y-piece for smoke extraction systems |
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ILA-NSL-SMO-SIL |
Flexible duct connector for smoke extraction systems
The flexible duct connector is made of AMT flexible duct connector tape, SMOKE System fittings are available in diameters from 100 to 1000 mm. Flexible duct connectors should be used for ducts longer than 5 m. |
Flexible duct connector for smoke extraction systems |
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ILA-FLS-SMO-SIL |
Flexible duct connector with flanges for smoke extraction systems
The connector is made of AMT tape, a joint consisting of a layer of silicone SMOKE System fittings are available in diameters from 100 to 1000 mm. Flexible duct connector should be used for ducts longer than 5 m. |
Flexible duct connector with flanges for smoke extraction systems |
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SGR-SMO |
Ventilation grille for smoke extraction systems
Front frame is made of pressed steel profiles, adhering to |
Ventilation grille for smoke extraction systems |
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SIL-GL-SMO |
Silencer for circular smoke extraction systems
It is equipped with GASK double lip seals for GASK ventilation fittings SMOKE System fittings are available in diameters from 100 to 1000 mm. SIL-GL-SMO circular silencers consist of the inner jacket made of perforated metal sheet, |
Silencer for circular smoke extraction systems |