ID:20111841776
Category: Construction & Decoration Building Structural Material
MOQ:20.00 Set(s)
wind powered roof ventilatorsroof air ventilatorsolar roof ventilatornatural roof ventilatorwind driven ventilatorroof ventilatornatural wind ventilatorno power ventilatorroof ventilationnatural ventilation
T/T

Natural Static Roof Ventilator
Static natural ventilator does not revolve, but it can exchange and improve the indoor air flow. It can exhaust hot or moist out by temperature differential between indoor and outdoor. This product is no energy cost, and environmental friendly. It is applied in stadium, warehouse, workshop, farmhouse, indoor parking garage. As static ventilator does not revolve, it looks balanced, quiet, no vibration and provides longer service life. Static ventilators are very popular and chosen by architects and users.

MODEL | VARIPITCH DIA. | VENT HEAD DIA. | HEIGHT | BLADE NO | WEIGHT | BASE SIZE (LXW) |
300MM | 300MM | 460MM | 440MM | 2 | 2.1KG | 400X450MM |
500MM | 500MM | 700MM | 460MM | 2 | 4.3KG | 750X800MM |
700MM | 700MM | 980MM | 725MM | 3 | 9.4KG | 1000X1000MM |
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