gasketed blade sealing duct zone dampers

{"cid":"91186250","title":"Adjustable Blade Angle Duct Zone Dampers With Powder Coated Finish","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/26\/9b514a88c3bb61b4e79096593655-200x200-1.jpg","attrs":{"Price":"USD 9.1-32","Brand Name":"WD","Model Number":"WD-194678","Minimum Order Quantity":"5pcs","Delivery Time":"7-25day","Place of Origin":"China","Packaging Details":"Carton + pallet","Payment Terms":"TT","Supply Ability":"5000pcs\/month","Blade Type":"Flat","Damper Seal":"Gasketed","Blade Action":"Automatic","Material":"PVC","Damper Control":"Automatic","Blade Sealing":"Gasketed","Damper Access":"Front\/Rear","Damper Frame":"PVC"}}