FSK 100/50 (2 pcs.) – Helios – Circular Spigot
For the economical integration of rectangular duct fans in round pipe systems.
The fittings made of galvanized sheet steel are a perfect fit for the flange dimensions of the duct fans, which is why they can be easily attached and screwed to the flange corner points.
The use of the fittings influences the flow and slightly reduces the fan performance.
Product PDF:
RVE 160 - Helios - In-duct Back Draught Shutter, Air Tight
MVZ 250 - Helios - MixFlowVent Two-Stage Fan Unit
ASD-SGD 315 - Helios - Bell Mouth And Guard
068-0450-2DENP - 450mm - Flanged Silencer - Elta
RVM 250 - Helios - Back Draught Shutter
STS 630 - Helios - Flanged Flexible Connector
MRV 315 - Helios - Mounting Feet For Vertical Attachment
GBW 450/4 - 1PH GigaBox Centrifugal Fan – Helios
GB - WK 400/450/500/560/630 - Wall bracket - Helios
Curved Boot - 250mm Diameter
SF6002 - Cantilever Arm Kit - StrutFoot
WHR 250 - Helios - Water Heater Battery For Circular Ducting
VR 450 - Helios - Extension Flanged Casing
RVS 280 - Helios - Back Draught Shutter
Pressed Tee Piece - 150mm Diameter
VARD 315/4 - Helios - Cased Mixed Flow Fan 


