pipe fitting plate flange PL flange ISO9001 2008 PED The ... Welding Neck, Blind, Socket Welding, Lap Joint,Threaded and Plate etc.Pressure Ratings: Class 150, 300, 600, 900, 1500 ... 420 TYPE01,02,03,04,05,11,12,13,14,15,21,32,33,34 ISO2604-1 F8 F9 ... 420 TYPE01,02,03,04,05,11,12,13,14,15,21,32,33,34,35 NFE29204 BF 42 ... ) AND SF45A(S25C) JIS G3202 SFVC1AND SFVC 2A 14 DIN STANDARD DN10-4000 PN2.5,6,10,16, ...