Specifications

ISO 9001:2000 Certificated
Size:flange 880mm ;
Material:stainless steel ;
Features:non-power,rain proof,anti-corrosion

Product	Model	Material	Caliber of exhaust air	Color	Vane	Remark
ventilator turbovent	880#	stainless steel	850mm	naturalcolor	36piece	stainless steel motherboard

 

Benefits: light weight, high revolving speed, strong corrosion resistance, high air exhausting efficiency, sturdy and durable, clean and smooth, uniform color and easy maintenance.

 

Working condition:temperature difference between indoor and outdoor is 0.45.It begins to revolve at the wind speed of 0.12m/s

 

Roof Angle: applied in different roofing in the scope of 0-22.5 obligue angle .

 

Warranty:15years

 

Applicable scope: Industrial workshop,commercial and civil housing.

 

Origin of product: Shanghai, China

 

Advantages:

 

Ø  It is no electricity or energy costing and noiseless,exhausting air naturally and effectively. It can work for a long time so as to make fresh air circulating.

Ø  Good surface self-lubricating performance, superior anti-corrosion,weather resistance,strong wear resistance,long service life,light weight and high sensitivity.

Ø  Minimum packing measurement .Easy to install.

Ø  15 years warranty.