... face:(RF), (FF), (MFM) (LG) Pressure :0.25--25 (Mpa) super duplex stainless steel flange Standard: ANSI ASTM ASME JIS BS ... flange;SO flange; slip on flange;PL flange;Plate flange;BL flange;Blind flange;Th flange;Threaded flange;SW flange;socket ... cases, pallets, nylon bags or according to the customers' requirementsType super duplex stainless steel flange