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Operating Louvres - Models EAL-4-0 & EAL-4-0F

  • SKU:
  • EAL- 4-0 & EAL- 4-0F

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Operating Louvres - Models EAL-4-0 & EAL-4-0F


Ideal for applications in which the available space does not allow for a fixed louvre and a backdraft damper.

Models EAL-4-0 and EAL4-0F are 4” deep operable louvres with storm proof blades which pivot on aluminum pins rotating in nylon flanged bearings. Manual or motor operators may be employed. Bird screen is 1/2” x 1/2” regalvanized wire and normally mounted on the face of the louvres.

  • MATERIAL:  .085” (2.16 mm) thick, 6063-T5 alloy, extruded aluminum.
  • BLADE DESIGN: adjustable to 6 1/8” (156 mm) on centres with storm proof performance, 45º spaced.
  • CONSTRUCTION: blade assembly is designed to prevent bowing and distortions. Complete with jam and blade seals.
  • SCREENS:  1/2” x 1/2” (12.7 mm x 12.7 mm) regalvanized wire.
  • FINISHES: mill is standard finish, anodized or baked enamel available at additional cost.
  • SIZES: available in any combination of width or height (multiple sections may be required). Minimum size available: 12” x 12”.
  • STANDARD METHOD OF OPERATION: Chain.  Belimo actuators available.  See Controls & Thermostats section.

Note: Non-standard shutters are non-returnable and cannot be cancelled.


  • No flange: EL40-W x H eg) EL40-24x24
  • With flange: EL40F-W x H eg) EL40F-24x24