• Mr Bob Mccabe
    We have purchased 6 sets Roller Shutter Door for our candy factory from your company. Good quality! Good sevice! We will purchased other clean room equipment from your company later.
  • Mr Manh
    This year we are going to build a mobile phone screen electronics clean factory.We send Hongkong YaNing a list of products we need,Unexpectedly, they soon gave me a very detailed quotation and drawings, and gave us a lot of good advice. Very professional, good service, good product quality! We decided to place an order.
Contact Person : Nicole Yu
Phone Number : 86-18924660320
WhatsApp : +8613043684711

HVHC System Clean Room Ventilation , Aluminum Round Air Vents Grille

Place of Origin China
Brand Name YN
Certification CE/ISO
Model Number YN-AG
Minimum Order Quantity 100 pcs
Price reconsideration
Packaging Details carton and wooden tray
Delivery Time 7-25 work days
Payment Terms L/C, D/A, T/T, Western Union
Supply Ability 10000pcs/month
Product Details
Product Name Air Vent Grille Meterial Aluminum . Powder Coating,or Other Steel
Type Round Air Grille Application HVHC System .ventilation System
Size Diameter Of 500mm Or Customize Terms EXW/FOB/CIF
High Light

return air vent grille


air filter grille

Leave a Message
Product Description


Aluminum round air vent grille air vent outlet ciling for air ventilation system



1. Air vent grille description


Genarally Introduction:

Central air conditioning air outlet is terminal equipment of supply air and return air in the air conditioning system. It is a kind of air distribution equipment. Air supply outlet take the air of heating or cooling send to indoor and the return air outlet sucked back to the indoor air pollution, both to form an entire air circulation, while assure indoor refrigeration and heating effect, also ensure the indoor air cooling and comfortable.


Product Classification:air outlet
According to the function
Tuyere Ⅰ, Ⅱ two series. Series Ⅰ as replaceable filter form, Ⅱ for one-time tuyere form, are all under the air supply.
This tuyere tuyere series Ⅰ: by the high efficiency filter, high quality steel sheet, aluminum alloy diffusion orifice plate and so on, convenient installation, reliable sealing, the filter can be easily replaced. The receiver can be connected to the upper or the side.
Tuyere series Ⅱ: ultra thin, thin two kinds. All of them are one type of air outlet, which is convenient to replace (just remove the hose coupling between the air duct and the tuyere). This series is especially suitable for the restricted air conditioning system of ceiling space. Main advantages: the box structure is simple and reliable, the ventilation is strong, the air supply is even, the installation is convenient, the maintenance is simple.
According to the material
Aluminum alloy tuyere
ABS tuyere
PVC tuyere


2.Air vent grille structure


1. The box body is made of high quality cold steel plate, external surface electrostatic spraying, and distribution board.
2. Compact structure, reliable sealing performance, side wind and top wind in the air inlet, square and round structure of flange mouth.
3. Sometimes clean rooms can be provided with an integrated high efficiency filter because of the height restriction or the need for compact design.
4. Have insulation layer and stainless steel material to choose.


3. Standard Model Technology Parameter

Material Aluminum alloy/Stainless Steel/Galvanized Steel Sheet
Size Φ100, Φ150, Φ200, Φ250, Φ300, Φ350, Φ400.can be made to square or rectangular type
Surface Treatment Electrostatic spray, painting and anode treatment
Addable accessories Air volume control switch
Function Multi-angle for air supply or return

For ceiling, side wall, sidewall, door, air conditioner application,

in broadcast room, hospital, theater, guest room etc.


1.We can usespecial equipment to make such types as convex,concave,side blowing curve or top blowing curve.

2.Use the same material as YRA type.

3.The design can be personalized and has good decorative result.

HVHC System Clean Room Ventilation , Aluminum Round Air Vents Grille 0