
Straight Vanes ventilator provides straightl vanes design.
It has higher flow coefficients and larger exhausting capacity.
Less ventilators are required for your buildings so that cost can be reduced.
Meanwhile, it's rain-proof and dustproof.
Availability of varipitch which is adjustable to a wide range of roof angles ensures installation easier.
It's made from light weight and corrosion resistant aluminum alloy, which makes ventilator respond well to low
wind speed and longer service life.
It's specially designed for commercial and industrial buildings to reduce temperature and pollutants in buildings
and to deliver a better working environment.

MODEL | VARIPITCH DIA. | VENT HEAD DIA. | HEIGHT | BLADE QTY | WEIGHT | BASE SIZE (LXW) |
600MM | 600MM | 785MM | 658MM | 27 | 12.5KG | 1000X1000MM |
700MM | 700MM | 870MM | 780MM | 31 | 15KG | 1000X1000MM |
900MM | 900MM | 1096MM | 926MM | 39 | 26KG | 1200X1200MM |

Smoke release and resistance to high temperature
Environmental protection and energy saving
Less use quantity makes less holes on roof
Vari-pitch design, easy installation
Anodized aluminum alloy provides strong anti- corrosion
Longer service life








A: We have the following sizes
Straight vanes shape:600MM, 700MM, 900MM
Static Shape:300MM, 500MM, 700MM
A: 10 units each size.
Q: Could you recommend the model and quantity?
A: Yes, we can design the model and quantity as per the warehouse dimension and warehouse type.
Q:How about the lead time?
A: Normally 2-3 weeks. It depends on the quantity and our production plan.
Q:Could you supply in CKD or half assembled way?
A:Yes, we can. This way can save space and shipping cost. We can supply assembly instruction for you.