marine air vent head with fire net

{"cid":"91219628","title":"Ballast Tank Air Vent Head (With Fire Net) Model ES80QT CB\/T3594-1994 MARINE AIR VENT HEAD","imgUrl":"https:\/\/img.ismap.com\/nimg\/98\/68\/20291a1efc88bd4bdeb8a1af6cdd-200x200-1.jpg","attrs":{"Price":"Discuss personally","Brand Name":"FEIHANG","Model Number":"FH","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:":"MARINE AIR VENT HEAD\/MARINE AIR PIPE HEAD","DESIGN STANDARDS":"CB\/T3594-1994","TYPE":"FLOAT- TYPE","NOMINAL DIAMETER":"3\"-80A","NOMINAL PRESSURE":"0.3MPA","BODY MATERIAL":"CAST IRON OR QT400","Working Temperature":"-20\u2103~+120\u2103","FLOATER MATERIAL":"SUS304\/SUS316L","SIDE COVER MATERIAL":"SUS304\/SUS316L","TOP COVER MATERIAL":"SUS304\/SUS316L","CONNECTION TYPE":"FLANGE TYPE","FLANGE STANDARD":"GB\/JIS\/DIN\/ANSI","SURFACE TREATMENT":"EPOXY PAINT","BE APPLICABLE":"VARIOUS CABINS OF THE SHIP","MODEL1":"D,DS-Oil tank"}}

{"cid":"91184247","title":"PONTOON TYPE OIL TANK VENT CAP - PONTOON TYPE OIL TANK VENT HEAD (WITH FIRE NET) MODEL: DS65QT CB\/T3594-94","imgUrl":"https:\/\/img.ismap.com\/nimg\/10\/46\/4bcea88bfc3cc206c1664c96c209-200x200-1.jpg","attrs":{"Brand Name":"FeiHang","Model Number":"FH","Minimum Order Quantity":"1","Delivery Time":"5-7days","Certification":"Factory certificate","Place of Origin":"Yangzhou, Jiangsu, China","Payment Terms":"T\/T","Packaging Details":"Export wooden case","Nominal path":"DS65","Material":"cast iron","Applicable place":"Ship deck"}}