China Round Air Vent Bar Grille Air Outlet HVAC Linear Diffuser

Round air vent bar grille air outlet HVAC linear diffuser

* Made of extruded aluminum, powder coated, or anodized.

* Ventilation grille the type linear bar grille is as supply air or extract air variant for comfort zones and industrial zones. Ready-to-install component which consists of a border and fixed horizontal blades.

* Fixed horizontal blades. 0 degree, 15 degree, 30 degree.

* The linear grille is an extremely versatile air diffsuer that can be used in the floor,sill,wall or ceiling.

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

*Also for continuous horizontal runs.

*The border, face flange: 17mm, 20mm, 25mm, 30mm.

Size:

*Nominal length: 300, 400, 500, 600, 700, 800, 900, 1000, 1200, 1500, 2000.

*Nominal height: 100, 125, 150, 200, 250, 300.

*Horizontal run section: middle section 2000mm, end cups.

*Other dimensions upon request.

Standard size (mm)100150200250300

Features:

* Fixed linear bar grille, removable core optional

* Reduced installation time

* Reduced height between floors

* Easier installation (plug and play)

* Lower wiring costs

* Higher opoerational security

* Maximum flexibility of configuuration and technology

Colour :

* White: RAL 9010, RAL9016,RAL9003

* Anodized

* Black

* Other size is available

Structure:

* Bar type ,blade deflection angles : 0°,15°,30

Selection table:

* All size available ,it's according to clients' requirement

* Below size for reference.

Standard size H/L (mm)Effective Area (m²)Air Volume(m3/h)400x1000.021265500x1000.026328500x1500.042529800x1500.0678441000x1500.0901134800x2000.0758441000x2000.11414361000x5000.33542211200x5000.4025065Assumed air velocity is 3.5m/s.

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:

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.