Turbine ventilator

Skyaxis Stainless Steel roof turbine ventilator Model 12''/ 20''/ 24''/27'' /32'' Materials 304/2B stainless steel. Japanese NSK bearing; fireproofing reinforced nylon trestle or metal trestle; rivet to connect. 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. Roofing Angle Applied in different roofing in the scope of 0-22.5°oblique angle. Warranty 15 years Applicable scope Industrial workshop, commercial and civil housing. Origin of product China Advantages It is no electricity or energy costing and noiseless, exhausting air naturally and effectively.It can work long time so as to make fresh air circulating. Good surface self-lubricating performance, superior anti-corrosion, weather resistance, sttrong wear resistance, long service life, light weight and high sensitivity. Minimum packing measurement. Easy to install. 15 years warranty.