Reducers are produced in diameters range 80 to 1600 mm of galvanized, aluminium and acid-resistant steel. They are used to ventilation systems.
They are recommended in the version with EPDM seals to ensure achieving "D" class leaktightness according to Eurovent (SITAC certificate). In both versions there are several types of reducers:
Optionally segmented reducers can be produced with various untypical diameters and thickness of sheet.
|Miniature picture||Product code||Name of product||Files to download|
This reducer helps to save installation space, but it increases the flow resistance
|Short, concentric reducer with seals|
Standard nominal diameters up to DN 315 mm are available for pressed pieces
|Short, concentric ventilation reducer|
The larger end is female without a gasket to fit over T-pieces and bends.
This reducer helps to save installation space, but it increases the flow
|Short ventilation reducer with female end and rubber seal|
Neither end is provided with a gasket. The larger end is female sized to
This piece is perfect for heat recovery systems and mechanical ventilation systems.
|Short ventilation reducer with female connection|
When installed with the large diameter towards the incoming air flow, the piece works like
|RSFC/ RSFCF/ RSFCL/ RSFCFL/ RSF/ RSFF/ RSFL/ RSFF||
Concentric reducers can be installed as silencer dips or used for
|Segment flat reductions|