... : 150-2500LBS 4. Standard: ANSI 5. ISO9001:2000 Carbon steel WN P265GH FlangesHere we are the foundation of pipe fittings. If ... C207GermanstandardDIN2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN); DIN2573,2576,2527,2655,2656(PL);DIN2566(TH)BritishStandardBS4504 PN16 ... and special design are warmly welcome. High Quality Carbon Steel WN Flange