... 2.1/2"-64" DN15-DN1600 3.ANSI,API,BS,DIN,UNI,JIS 4.CE ISO9001 ISO14001 5.competitive price ... DIN PN20 Slip On Flange Hebei Shengya Pipe Fittings Co.LTD. ... joint and so onSIZE1/2"-64" DN15-DN1600STANDARDANSI,API,BS,DIN,UNI,JIS and MSS SP etc.PRESSURE RATINGSPN 6,PN ...