water ballast tank vent head dn 250

{"cid":"91219628","title":"Float For Water Ballast Tank Air Vent Head, Model 533 HFB-300, Material Stainless Steel Maker FEIHANG SHIP ACCESSORIES","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/e2\/e3050f26e3061f62223c9b501885-200x200-1.jpg","attrs":{"Price":"Discuss personally","Brand Name":"FEI HANG","Model Number":"533HFB-533HFO","Minimum Order Quantity":"1pcs","Delivery Time":"1-2days","Certification":"Factory certificate, test report, material report","Place of Origin":"Yangzhou, Jiangsu, China","Payment Terms":"100% prepaid","Supply Ability":"100pcs\/days","Packaging Details":"Export packaging","Product Name":"FLOATER,FLOATING DISC,Breathable cap float","DESIGN STANDARDS":"CB-Marine","Material":"Stainless Steel 316L","Process":"Laser Welding","Nominal Diameter":"DN50-650A","Material Thickness":"1-2mm","Suit":"533HFB AIR VENT HEAD","Shape":"Cylindrical","Can be matched":"RUBBER GASKET,GUID BOLT"}}

{"cid":"91184247","title":"APT WATER BALLAST TANK AIR VENT FLOATER FOR FKM200A","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/f2\/c84e5c4293e1e8f56d5fa9134c03-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Fei Hang","Model Number":"533HFB,53CW,53ON,FKM","Minimum Order Quantity":"1","Delivery Time":"The 3 day","Certification":"Inspection Report","Place of Origin":"China Jiangsu Yangzhou","Payment Terms":"T\/T","Supply Ability":"1000","Packaging Details":"Wooden box"}}

{"cid":"91200016","title":"Welded Type Ballast Water Tank Marine Air Vent Head Marine Pipe Fittings","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/47\/33e02df0cca37c8c61fe743661cb-200x200-1.jpg","attrs":{"Price":"As per quotation","Brand Name":"Zhongyuan","Model Number":"Standard and Customized","Minimum Order Quantity":"1","Delivery Time":"As per offer","Place of Origin":"China","Certification":"CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc.","Packaging Details":"Pallet or Customized","Payment Terms":"TT, L\/C, Etc.","Supply Ability":"Satisfy clients needs","Standard":"CB\/T, CBM, GB, JIS, ISO","Size":"DN50 \u2013 DN500 mm, Customized","Type":"A, AS, B, BS, C, CS, D, DS, E, ES, F,FS","Body Material":"Cast Steel\/ Cast Stainless Steel\/ Mild Steel\/Stainless Steel\/ Aluminium","Float Material":"Stainless Steel, Synthetic Material","Float Type":"Ball Type, Disc Type","Application":"Water Ballast Tank, Oil Tank","Certificate":"Type Approval Certificate of ABS, DNV-GL, KR, NK, LR, RINA, BV, CCS, IRS"}}