HVAC Ventilation Return Air Louver Flexible Duct Supply Air Grilles

• Customization: Available
• Material: Aluminum
• Usage: for Air Conditioner
• Model NO.: DDG-VA
• Type: Venetian-Style Outlet
• Venetian-Style Air Layers: Multiple
• Installation: Outlet
• Certification: SGS
• Color: Ral9010/9016
• Thickness: 1.0mm
• Size: All Size According to Customers′ Need
• Model: Ddg-Va
• Function: Ventilaiton
• Payment: T/T, L/C
• Cooling Method: Direct Cooling
• Accessories: Damper or Clip
• Price Term: EXW,Fob,CIF
• Transport Package: Carton Box
• Specification: All size available
• Trademark: VENTECH
• Origin: China
• HS Code: 7616999000
• Production Capacity: 500000PCS/Month

Product Description

Air vent suply air grille

* Make of high quality extruded aluminum profile .All size available Supply air grille (HVAC part , air register ,double deflection supply air grille )

* The aluminum grille has two models :double deflection grille and single deflection grille

Generally for double layer products ,the long blades are in the face while short blades in the back 

To reduce the flow resistance and noise ,blades can be streamlined design .  

* The double deflection grille is commonly installed in hotel rooms for supply of conditioned air.It incorporates two seperate sets of adjustable blades.Users can easily control the air flow direction via adjusting the orientation of the blaeds .

* In order to secure the grille into place,we supply customers with easy mounting clips which would save installation time. These usually shaped blades are made of high quality plastics by using innovative production technologies.

 

Features :

* Ventilation grille the type rectangular double deflection grille is as supply air or extract air variant for comfort zones and industrialzones. Ready-to-install component which consists of a border and individually adjustable, horizontal and vertical double layer blades.

* Directed supply air discharge for mixed flow ventilation.

* Blades are individually adjustable to meet different local requirements.

* For installation in walls.

* Made of extruded aluminum, powder coated.

* Concealed fixing or countersunk holes screw fixing, for installation into an installation sub-frame or fixing onto an installation surface.

 

Colour :

* White: RAL 9010, RAL9016,RAL9003

* Anodized 
 

Structure: 

* Two rows :blades are movable on horizontal and vertical lines .

 

Size and specification :

* Nominal length: 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.

  Nominal height: 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.

  Other dimensions upon request.

* Reference size:

Standard size H/L (mm)	Effective Area (m²)	Air Volume(m3/h)
200x100	0.013	150
200x150	0.020	200
250x100	0.017	160
250x150	0.025	250
300x150	0.030	300
300x200	0.040	450
500x250	0.090	810
600x300	0.149	1400
750x300	0.185	1800
1000x500	0.373	3500
Assumed air velocity is 2.5m/s.

Factory show: 

Our services:

* VENTECH is the leading supplier of air diffusion products in the international market.We dedicated in manufacture and design of air diffusion and ventilation for air conditioning system.

* VENTECH was found in 2006.We have 30000 square meter production area .With about 250 experienced workers.And soon we became a leading air diffuser and grilless manufacturer. 

* We concerntration on high quality and competitive price.We have strict qualtiy control process,and every product is hand inspected to ensure it will be in good quality condition.

* VENTECH will work to develop new design and technologies to achieve better product performance,easier to install and higher quanlty year on year .

* VENTECH personnel will always cooperate with the customer to make doing business together and efficient ,fast and pleasant experience .

* VENTECH is you best choice ,we are ready to cooperate with you to provide a comfortable way of handling air.
 
Hot selling:



Packing & Shipping: 

Packing Details:
*Neutral packing: export standard carton.

*Unit packing: heat-shrink film packing for each product, plastic protect corner is optional.

*All of the productions are inspected carefully by QC before delivery.

 

Delivery Time:
*Normally 30 days production time after receiving the deposit.

*Urgent orders could be on priority.

Min. Order
*If order based on EXW terms, no MOQ is required.

*If order based on FOB or CNF or CIF terms, there's MOQ for your options.

*Container orders will have more favorable price.

FAQ:
 

Q: Are you a manufacturer?
A: Yes, we are a professional manufacturer, and we have more than 15 years manufacturing and overseas sales experiences. Now we've sold our HVAC system air supply return ceiling diffuser to more than 26 countries!!!

Q: What's the MOQ?
A: The MOQ is 5000usd per order. Mixed supply ceiling diffuser is allowed.

Q: Can you provide free sample?
A: Yes, we could provide free sample of supply ceiling diffuser. But we don't pay for the delivery cost.

Q: What's the delivery time?
A: the delivery time is about 30days.

Q: what's the payment term?
A: T/T, L/C

Q: Can we buy under our own logo?
A: No problem.

Q: What is the quality?
A: we offer high quality products. VENTECH is famous for it's high quality and most competitive price!

Q: Can I be a VENTECH brand distributor?
A: Yes, you can. Pls contact us for more details.