Single Deflection Air Grille
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| Description |
Single 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. The blade angle can be adjusted from 0 ° to 180 ° to change the direction of air flow. Vertical or horizontal deflection is optional. The vertical deflection blades can adjust the diffusion angle and change the direction of the air flow. The horizontal deflection blades adjust the attachment of air flow to ceiling.
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Vertical Blades | Horizontal Blades |
Adjustable
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.
Optional Accessories
OBD (Opposed blades damper).
Screw driver accessible from face side.
Finishing
Natural anodized aluminum finish.
High Quality Epoxy Powder coated color finish as per RAL color codes.
Flexibility of finishing is available as option.
Round frame is optional.
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| Optional OBD | Optional Round Frame |
| 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.
◇ Vertical or horizontal deflection blade is optional.
◇ 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.
◇ 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
Face velocity is measured in m/sec.
Ps: static pressure loss in Pa.
NC based on a room attenuation of 10 dB.
| Details Images |
Product details will be published soon. Please contact us before the content published.
Email: info@tofee.com.cn
DOWNLOAD
Data sheet: Single Deflection Air Grille
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 sea | DDU, DDP | Cambodia, 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.
PAYMENT
Payment Options:T/T (Telegraphic Transfer)L/C (Letter of Credit)Western UnionAlibaba Trade Assurance (Alipay)
