floater valve

{"cid":"91159193","title":"Gas station management ATG\/Leakage detection\/Valve controller\/Fuel Dispenser, underground tank level monitoring system","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2b\/02\/2fab2424bc3d3e64ba4566e7505e-200x200-1.jpg","attrs":{"Price":"99-499USD","Brand Name":"GUIHE","Model Number":"SYW-A","Minimum Order Quantity":"1 PIECE","Certification":"ISO9001","Place of Origin":"QINGDAO CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"2000PIECE\/MONTH","Packaging Details":"WOODEN CASE","Power Supply Voltage":"AC120~265V 50HZ","Explosion-proof grade":"ExiaIIBT4 (Intrinsically safe)","Pressure range":"-0.02Mpa~0.6Mpa","Temperature":"-40\u2103~70\u2103","Product name":"gasoline control","Sensor type":"Magnetostrictive Sensor","Usage":"underground oil tank","Accuracy":"0.3mm"}}