Forged steel Flanges to EN1092-1 / DIND2527, DIN2631, 2632, 2633, 2634, 2635.2636,2656 having won TUV Certificte and ISO9001 FORGED STEEL FLANGES Dimension Standards and Sizes: DIN2527, DIN2631, 2632, 2633, 2634, 2635,2636,2656/ EN1092-1 ANSI B16.5 1/2”-24” CLASS 150-2500 ANSI B16.47 26”-60” CLASS 75-900ANSI B16.36, ANSI B36.10-ANSI B36.19,ASME B16.47 SER, B(AP1605), ASME B16, 47SER,A(MSS), ASME ...