oil tank ventilation cap with fire screen

{"cid":"91219628","title":"Marine Air Vent Head Float Type Oil Tank Ventilation Cap (With Fire Screen) DS65 qT CB\/T3594-1994","imgUrl":"https:\/\/img.ismap.com\/nimg\/bf\/46\/5eea869a2aa0bf5423e3730c3610-200x200-1.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":"50A-500A","NOMINAL PRESSURE":"0.3MPA","BODY MATERIAL":"CAST IRON","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"}}

{"cid":"91184247","title":"DS65QT CB\/T3594-94 OIL TANK PONTOON AIR PIPE HEAD WITH FIRE SCREEN), PONTOON VENT CAP WITH FIRE SCREEN)","imgUrl":"https:\/\/img.ismap.com\/nimg\/64\/f6\/4a985471e17da7ad366d53e2abd7-200x200-1.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"}}