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"}}

{"cid":"91219947","title":"Pneumatic Actuator Rectangular Multi-Blade Damper Superior Sealing Performance For Biopharmaceuticals Industdustrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/8c\/437a95018f75f6580fca9ad0e2a6-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"FABIA","Model Number":"300mm*300mm-1000mm*1000mm","Minimum Order Quantity":"1 set","Delivery Time":"15-30 work days","Certification":"FM,AMCA,ISO9001,CE,CCS,DNV\uff0cCCS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, MoneyGram, Western Union","Supply Ability":"100-1000 set per week","Packaging Details":"Cartons\/Wooden cases","Product Name":"Rectangular multi-balde Damper","Valve Connection":"Flange","Material":"Stainless steel","Valve Body":"Stainless steel","controlMode":"Worm gear drive\/Pneumatic\/Electric","Design Pressure":"\u00b16000Pa","Leakage":"56l\/s\/m\u00b3\uff082000Pa\uff09","Apply":"Semiconductors, LCD panels, biopharmaceuticals"}}