fl 105 300 flat plate level gauge

{"cid":"91171585","title":"FL-105-300 FL-105-350 FL-105-440 FL-105-600 FL-105-670 FL-105-A Perfect Steel Flat Plate Level Gauge For Oil","imgUrl":"https:\/\/img.ismap.com\/nimg\/fe\/ae\/90b804f2837a2123596842023fed-200x200-1.jpg","attrs":{"Brand Name":"NBSANMINSE","Model Number":"FL-105-300 FL-105-350 FL-105-440 FL-105-600 FL-105-670 FL-105-A","Place of Origin":"china","Code":"FL-105-300 FL-105-350 FL-105-440 FL-105-600 FL-105-670 FL-105-A","Size\uff08mm\uff09":"L 300 350 440 600 670 A L1 145 172 200 350 420 B D 115(105) D1 85(75) D2 65(55)","Part name":"valve body Sealing Glass gasket glass","Material":"Q235,forged steel bushing graphite Low alkali high borosilicate","Nominal pressure":"2.5\uff084.0\uff09Mpa","Strength test pressure":"4.0\uff086.4\uff09Mpa","Seal test pressure":"2.5\uff084.0\uff09Mpa","Operation temperature":"\u2264225\u2103","Working medium":"Water, steam, oil"}}