Girth flanges, forged girth flanges are manufactured to specifications of ASME B16.5, ASME B16.47, ASME B16.48, BS EN 1092, BS 4504, API-605, API-590, MSS SP44, DIN 2632-2638, DIN 2576, 2642, 2527, 2566.

Additionally, non-standard flanges are also made upto a diameter of 2000mm and the weight not exceeding 5000kgs.