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Double Deflection Air Grille

◇ High-quality extruded aluminum profile and high quality epoxy powder coated finish.

◇ Options: (1)blades fixed to frame. (2)blades fixed to a removable subframe.

◇ Quiet, smooth and rattle free operation.

◇ Deflection blades can be adjusted manually and individually.

◇ Grilles are rigidly fixed with opposed blade damper by grippers.

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Description

Double deflection air grilles are generally used in walls for supply / return HVAC applications, can be installed into walls and ceilings. The grille consists of frame, core and damper. Mixed uniform air flow is generated by double deflection of the grille.

Adjustable

Vertical and horizontal blades are individually adjustable to meet different local requirements.

Construction

Frame: High quality extruded aluminum profile with 30 mm flange width as standard. 25 mm flange width is optional.

Blade: Aero foil blades from aluminum profiles. High quality extruded aluminum profile with 1.0mm thickness, 1.2mm is optional.

Blade spacing: 22 mm as standard.

Finishing

Natural anodized aluminum finish.

High Quality Epoxy Powder coated color finish as per RAL color codes.

Flexibility of finishing is available as option.

Optional Accessories

Removable blades core.

OBD (Opposed blades damper).

Screw driver accessible from face side.

Features

◇ The Grille frame and blades are made of high-quality extruded aluminum profiled construction with high quality epoxy powder coated finish which are the advantages of corrosion resistance and rigidity.

◇ Grilles have two sets of parallel aero foil blades with one set mounted vertically on the front and other set horizontally at the rear.

◇ Two options of blades assembly: (1)blades fixed to frame. (2)blades fixed to a removable subframe.

◇ Frame is separated from the aero foil deflection blades by nylon bushings / spring. This method of assembly ensures quiet, smooth and rattle free operation.

◇ Deflection blades can be adjusted manually and individually, to provide air deflection in both horizontal and vertical planes.

◇ Grilles are rigidly fixed with opposed blade damper by grippers. Damper blade is screw driver operated from the face opening.

Dimension

Air Flow Data

Table. 1

Table. 2

Table. 3

Table. 4

Details Images

Product details will be published soon. Please contact us before the content published.

Email: info@tofee.com.cn

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SHIPPING

Delivery Options:

Delivery Method
Incoterms Term
Applicable Countries
LCL, FCL by sea
EXW, FOB, CFR, CIF
General for all countries.
Air courier to door
DDU, DDP
General for all countries.
Air cargo to airport
CIF
General for all countries.
Door to door by road
DDP
Cambodia, Laos, Myanmar, Thailand, Vietnam. (keep expanding to more countries)
Door to door by seaDDU, DDPCambodia, Indonesia, Malaysia, New Zealand, Philippines, Singapore, Thailand, United Arab Emirates, United Kingdom, United States.   (keep expanding to more countries)
LCL=Less than Container Load.     FCL =Full Container Load
DDU = Delivery Duty Unpaid        DDP = Delivery Duty Paid
The above shipping information is general, and changing from time to time. Confirmation with us is necessary for each order.

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PAYMENT

Payment Options:
  • T/T (Telegraphic Transfer)
  • L/C (Letter of Credit)
  • Western Union
  • Alibaba Trade Assurance (Alipay)
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