pipe fitting plate flange PL flange ISO9001 2008 PED The favourable ... 144" Class B,D,E,F T/1 PL A105,A181 A36,A516Gr.60,65,70 8 EN1092 ... ,40,50,110,150,260,420 TYPE01,02,03,04,05,11,12,13,14,15,21, ... ,40,50,100,150,250,420 TYPE01,02,03,04,05,11,12,13,14,15,21, ... STANDARD 10A-1500A PN5K,10K,16K,20K,30K SOP(PL) SOH(SO A B C ) WN JIS G3101 ... ,16,25,40,64,100,160 SO,BL,PL,WN,LOOSE,THD RST37.2/1.0038/DIN17100C22. ...