Vertical jet roof hood used for air exhaust/discharge on the roof of building. Vertical discharge on extended length prevents contamination of the air in the immediate vicinity, so an external fresh air intake can be mounted at a shorter distance.
The cap is made of galvanized sheet steel and is equipped with a mesh on the opening. On the inside, a funnel is fitted for drainage of the water originated from rain, snow or condensation, which is eliminated through a hose.
The hose can withstand temperatures between -45 °C and +65 °C.
BL 45° - Bend, pressed, with gasket
BFL 45° - Bend, lockseamed
BL 15° - Bend, pressed, with gasket
TSTCL - T-piece
BKFL 90° - Bend, short, lockseamed
ILL - Take-off
MF - Coupling
BSFL 90° - Bend, lockseamed, with extended radius
YVL45 - Y-piece
ESNL - Take-off with mesh
HU - Circular roof hood
BSFL 45° - Bend, lockseamed, with extended radius
ESL - Indoor end cap
TVL45 - T-piece, one output at 45°
RCLL - Reducer, long, concentric
RLL - Reducer, straight
BL 30° - Bend, pressed, with gasket
HN - Roof hood
RL - Reducer, short, eccentric
RFAC - Connection, vibration proof
BFL 60° - Bend, lockseamed
BFL 15° - Bend, lockseamed
BL 60° - Bend, pressed, with gasket
SR - Circular duct
TCL - T-piece
SLL50 - Circular silencer
AVL - Air intake with mesh, 45° cut
NPL - Coupling
XVL45 - X-piece, two outputs at 45°
CFB Filter Box
SLL100 - Circular silencer
BFL 30° - Bend, lockseamed
BFL 90° - Bend, lockseamed
BL 90° - Bend, pressed, with gasket
XCL - X-piece
RCL - Reducer, short, concentric
DS - S-piece