od 4 inch blast gate automatic

{"cid":"91186250","title":"Dust Collection Fitting Manual Self Cleaning Blast Gates Galvanized Steel 4 Inch Od","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1e\/3b\/91944788abbda22c717ce1920da5-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"WD","Model Number":"WD-AY320120","Minimum Order Quantity":"10 pcs","Delivery Time":"10-35 days According yuor order","Place of Origin":"China","Payment Terms":"T\/T, L\/C","Supply Ability":"3000-8000 per month","Packaging Details":"standard package wooden cases or cartons or as client`s request.","Product name":"Manual Valves Dust Collector","Metail":"Carbon steel","Condition":"New","Main function":"Removing Industrial Dust","Size":"80-400mm","Packing":"Carton + pallet \/ wooden case","Type":"Manual","Payment":"TT or according according to the needs of customers","Surface treatment":"Galvanized \/ satinless steel 304","Thickness":"1.2mm"}}

{"cid":"91197591","title":"Od 4 Inch 102mm Automatic Dust Collector Gates Q235","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1f\/12\/2ab8fe061c1671e016fa69142b89-200x200-1.jpg","attrs":{"Price":"$35.5","Brand Name":"YP or customized","Model Number":"102mm","Minimum Order Quantity":"1pcs","Delivery Time":"Upon the order quantity","Place of Origin":"China","Payment Terms":"L\/C, D\/A, T\/T, Western Union","Supply Ability":"For small parts, 100000pcs\/month","Packaging Details":"Carton or wooden case","Product name":"OD 4 Inch 102mm Automatic Blast Gate \/ Sliding Damper For Dust Removal And Ventilation System","Usage":"Dust collector energy saving","Materials":"Carbon steel or stainless steel 304","Surface finish":"Electro-galvanzing or polishing","Sleeve Connection size":"4\" 102mm, other sizes please contact us","Processing":"Stamping \/ bending \/ welding \/Electro-gGalvanizng","Connection method":"Plain end for hose or spiral duct, clip\/flange end for clip ducting","Relative ducting":"Pressed bend \/ Adjustable rapid lock clamp \/ Pipe hanger \/ Compression coupling etc","Features":"Low cost and good performance","Market":"USA, Europe countries, Australia, New zealand","Packages":"Carton for small order \/ wooden case for big order","Application":"Dust collection\/fume extraction\/particle conveing"}}