China HVAC Systems Decorative Aluminum Transfer Door Grille

HVAC Systems Decorative Aluminum Transfer Door Grille

Basic Information:

Model:DG-VAMaterial:aluminum profileThickness:1.0/1.2mmShape:square or rectangleFeature:door transferApplication:supply or return airInstallation:door mountedFinish:powder coatingColor:RAL color all optionalPacking:5pcs per carton box

Product Pictures:
Model: DV-VA (RAL9016 Color)
Introduction
The door grille rated ventilators are suitable for 1 hour rated doors and partitions. The units, which satisfy BS 476 Part 22, incorporate intumescent elements which expand and carbonise when exposed to temperatures in excess of 150°C, thereby sealing off the ventilation opening. The ventilators may be beaded directly into the door/partition opening or covered by optional steel grilles to suit aesthetic requirements.The door grille are constructed from aluminium extrusions. The extrusions are retained in a horizontal louvre pattern by reinforced vertical members and an enclosing frame system.
Advantage
DG-VA model HVAC Systems High quality Aluminum Door Grilles is processed by anodized extruded aluminum profile of superior quality. It has special designed blades to provide high performance such as ventilation and privacy protection. To be specific, it is an grille or security grille that allows air transferring on door or wall.
Features
1.Made of high quality extruded aluminium profile.
2. It's used for air transfer on doors or walls.
3. Screw mounting as standard.
4. Color RAL9010,RAL9016, Anozided.
Selection table

Standard Size H*L (mm)Effective Area (m2)Air Volume (m3/h)300*1500.029260500*1500.050450500*2500.088788750*2500.1311180750*3500.1831650900*3000.2031830900*5000.33830401000*2500.18816901000*3500.263236010000*5000.4003600

about US

PACKING INFORMATION
FACTORY SHOW
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.