FDA-RV

Applicable Fields:

• Non Electric Power Roof Ventilator is based on hydrokinetics and thermodynamics, desige for outside work on the roof
  a few different temperature and different air pressure between outdoor and indoor, ventilator run automatically and create
  centrifugal force, create a negative pressure space below the ventilator, chimney effect take out heat, humidity, dust,
• Material: stainless steel
• This ventilator is non electric, 24 hours run, application for: Commercial kitchens of restaurants, kithchens of residences
  Industry: paint workshop, warehouse, machinery
• Main air extraction for residences, office, laboratories, building: apartment, house, hotel, office, school, supermarket, station,
  hospital, shop, exhibition hall, gymnasium，church, emporium etc.
• The specification as table here are the general data, these are reference only,
• The exact parameters, please see the actual products manufactured by Fengda