zone 1 2 atex axial fan

{"cid":"91201957","title":"500mm Diameter Atex Axial Fan For Zone 1 2 Zone 21 22 Industrial plant workshop underground garage ventilation smoke","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/84\/62\/b55fc56677049197a4187fa058b0-200x200-1.jpg","attrs":{"Price":"Can be discussed","Brand Name":"Crown Extra","Model Number":"BAF-500","Minimum Order Quantity":"1SET","Delivery Time":"5-7 working days","Certification":"ATEX","Place of Origin":"China","Payment Terms":"T\/T, 30%\/70%","Supply Ability":"5000SET\/Mounth","Packaging Details":"1SET\/CTN","Product Name":"Explosion Proof Axial Fan","Mounting":"Wall, Pipe Post, Fixed","CFM":"5700m\u00b3\/h","Diameter":"500mm","Ex Mark":"Ex Db IIB T4 Gb","RPM":"1450r\/m","Model":"BAF","Degree Of Protection":"IP54","Application":"Zone 1, 2 & Zone 21, 22"}}