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ROKAFLEXROKAFLEX
ROKAFLEXROKAFLEX
  • Home
  • Products
    • Fittings
    • Ducts
    • Dampers
    • Diffusers & ventilation grilles
    • Flexible ducts & tubes
    • Rooftop
      • Angular roof hoods
      • Round roof hoods
      • Round roof transitions
      • Angular roof transitions
    • Silencers
    • Volume flow controllers
    • Accessories
  • Catalogue
  • Solutions
    • Wholesale
    • Duct construction
    • Industry
    • Shipbuilding
    • Residential Ventilation
  • Company
    • Production
    • Quality
    • Logistics
    • Careers
    • History
    • Locations
  • Service
    • Documents
    • Rokaflex Rooftop
    • Rokadim
  • Contact
  • EN
    • DE – German
    • FR – French

lamellar hood LHEK

Home ShopAngular roof hoodslamellar hood LHEK

lamellar hood LHEK

LHEK.

The square lamellar hood is an outdoor and exhaust air hood,
the design blends harmoniously with contemporary architecture,
inside equipped with a bird screen,

Painting in all RAL standard colors possible.

The following formula is used to determine the free transversal recess:
Fa = 2 x (A + B) x (n – 2) x 0.05 [m2] Insert A and B in [m].
In order to prevent moisture from being sucked in when outside air is sucked in,
the air velocity in the free cross-section must not exceed 2 [m/s].

LHEK1:
Mounting on a duct with plug-in end.

LHEK2:
Mounting with duct profile (20-30-40 mm),
Standard: Up to edge length 1000 mm profile 20 mm,
from edge length 1000 mm profile 30 mm.

Clear
Material

aluminium, sheet steel (galvanized), stainless steel V2A, stainless steel V4A

Order example

LHEK (1 or 2) + A + B

Version

LHEK1 with plug-in end, LHEK2 with channel profile

Category: Angular roof hoods.
  • Technical data

 

View Details

lamellar hood LHED

Angular roof hoods
Blowout bend 135° ASBEF / ASBEA

Blowout bend 135° ASBEF / ASBEA

Angular roof hoods
View Details

Roof hood QDH

Angular roof hoods

Square roof hood, DHV

Angular roof hoods

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