hydrogen generator parts flashback arrestor

{"cid":"91216455","title":"Fire Retardant Device Hydrogen Flashback Arrestor Electronic","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5b\/e8\/32709962b3e4e480e85d9cb632d6-200x200-1.jpg","attrs":{"Price":"USD400-USD500\/pcs","Brand Name":"Okay Energy","Model Number":"OKFA-2","Minimum Order Quantity":"1pcs","Delivery Time":"5-7days","Certification":"CE, ISO9001","Place of Origin":"Hunan,China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram, Credit Card","Supply Ability":"1000 sets per month","Packaging Details":"Standard export carton,1set\/carton","Working Medium":"oxy-hydrogen gas,hydrogen gas","AC Voltage":"110\/220V","Rated Power":"60W","Fire Retardant Mode":"electronic fire retardant","Dimension(L*W*H-mm)":"202*135*135","Gross Weight":"2kg"}}

{"cid":"91220516","title":"NO Flashback Brazing Oxyhydrogen Torch Flame Copper Tube Welding Machine with 2L\/min Flow Rate","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/22\/f7\/16804d5885f0c64a3e6c8d3b8f3c-200x200-1.jpg","attrs":{"Price":"$3,800.00\/sets 1-2 sets","Brand Name":"Green","Minimum Order Quantity":"1pc","Condition":"New","Machine Type":"Welding Manipulator","Applicable Industries":"Machinery Repair Shops, Other","Showroom Location":"United Kingdom, United States, Germany","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided","Marketing Type":"Ordinary Product","Warranty of core components":"1 Year","Core Components":"PEM Cell","Place of Origin":"Shandong, China","Warranty":"1 Year","Key Selling Points":"High Safety Level","Weight (KG)":"35","Voltage":"220V","Dimensions":"57 *39 * 55","Usage":"Welding","Product name":"Hydrogen Brazing Machine","Application":"Welding Repair Machine","Model":"SF-2000","Flow Rate":"2L\/min","H2 Output":"2L\/min","O2 Output":"1L\/min","Power Supply":"220V, 50Hz","Max Power Consumption":"700w","Water Tank Capacity":"8L","Water Consumption":"120ml\/min"}}