Rectangular Ventilation Ducts
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Ventilation grilles
Smoke Extract
Adjustment and control devices
Installation accessories
Grille accessories
Selector Online GrileSLL50 – Circular silencer
The silencer is mounted on a duct section with the purpose of reducing the noise generated by the airflow and/or caused by the fan’s vibration. Equipped with sound-absorbing layer with a thickness of 50 mm.
Can be mounted on the section of duct before/after fans, air handling aggregates.
The silencers are available with lengths of 300, 600, 900,1200 and 1500 mm as standard, according to the requirement for noise reduction and pressure drop.
Products in the same category
MF - Coupling
BL 30° - Bend, pressed, with gasket
BFL 45° - Bend, lockseamed
RL - Reducer, short, eccentric
HN - Roof hood
TVL45 - T-piece, one output at 45°
SR - Circular duct
RFAC - Connection, vibration proof
DS - S-piece
ESL - Indoor end cap
NPL - Coupling
HF - Roof hood
HU - Circular roof hood
RCL - Reducer, short, concentric
AVL - Air intake with mesh, 45° cut
BFL 90° - Bend, lockseamed
BFL 60° - Bend, lockseamed
BL 45° - Bend, pressed, with gasket
XVL45 - X-piece, two outputs at 45°
ESNL - Take-off with mesh
BSFL 45° - Bend, lockseamed, with extended radius
BL 15° - Bend, pressed, with gasket
RCLL - Reducer, long, concentric
BSFL 90° - Bend, lockseamed, with extended radius
TCL - T-piece
BFL 15° - Bend, lockseamed
CFB Filter Box
TSTCL - T-piece
BL 60° - Bend, pressed, with gasket
ILL - Take-off
YVL45 - Y-piece
BL 90° - Bend, pressed, with gasket
BKFL 90° - Bend, short, lockseamed
RLL - Reducer, straight
XCL - X-piece
SLL100 - Circular silencer
BFL 30° - Bend, lockseamed
